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Subject: Notch Pathway Inhibition Depletes Stem-like Cells and Blocks Engraftment in Embryonal Brain Tumors -- Fan et al. 66 (15): 7445 -- Cancer Research
Date: Mon, 5 Apr 2010 12:12:07 +0200
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</TD></TR></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE><FONT=20
size=3D-1>[<EM>Cancer Research</EM> 66, 7445-7452, August 1, =
2006]<BR>=A9 2006 <A=20
href=3D"http://cancerres.aacrjournals.org/misc/terms.shtml">American =
Association=20
for Cancer Research</A> </FONT><BR>
<TABLE cellSpacing=3D0 cellPadding=3D0>
  <TBODY>
  <TR>
    <TD>
      <HR noShade SIZE=3D1>

      <H3>Molecular Biology, Pathobiology, and =
Genetics</H3></TD></TR></TBODY></TABLE>
<H2>Notch Pathway Inhibition Depletes Stem-like Cells and Blocks =
Engraftment in=20
Embryonal Brain Tumors </H2><STRONG></NOBR><NOBR>Xing =
Fan<SUP>1</SUP></NOBR>,=20
<NOBR>William Matsui<SUP>2</SUP></NOBR>, <NOBR>Leila =
Khaki<SUP>1</SUP></NOBR>,=20
<NOBR>Duncan Stearns<SUP>1</SUP></NOBR>, <NOBR>Jiong =
Chun<SUP>3</SUP></NOBR>,=20
<NOBR>Yue-Ming Li<SUP>3</SUP></NOBR> and <NOBR>Charles G.=20
Eberhart<SUP>1</SUP><SUP>,2</SUP></NOBR> </STRONG>
<P><FONT size=3D-1>Departments of <SUP>1</SUP> Pathology and =
<SUP>2</SUP>=20
Oncology, Johns Hopkins University School of Medicine, Baltimore, =
Maryland and=20
<SUP>3</SUP> Molecular Pharmacology and Chemistry Program, Memorial=20
Sloan-Kettering Cancer Center, New York, New York </FONT>
<P><FONT size=3D-1><B>Requests for reprints:</B> Charles G. Eberhart, =
Department=20
of Pathology, Johns Hopkins University School of Medicine, Ross Building =
558,=20
720 Rutland Avenue, Baltimore, MD 21205. Phone: 410-502-5185; Fax: =
410-955-9777;=20
E-mail: <SPAN id=3Dem0>ceberha{at}jhmi.edu</SPAN>
<SCRIPT type=3Dtext/javascript><!--=0A=
 var u =3D "ceberha", d =3D "jhmi.edu"; =
document.getElementById("em0").innerHTML =3D '<a href=3D"mailto:' + u + =
'@' + d + '">' + u + '@' + d + '<\/a>'//--></SCRIPT>
.</FONT>
<P><A name=3DABS><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Abstract </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><IMG height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT color=3D#464c53>Abstract</FONT><BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
1"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Introduction<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
2"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Materials and Methods<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
3"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Results<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
4"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Discussion<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#BIB=
L"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      =
border=3D0>References<BR></A></FONT></TH></TR></TBODY></TABLE>&nbsp;<BR>T=
he Notch=20
signaling pathway is required in both nonneoplastic<SUP> </SUP>neural =
stem cells=20
and embryonal brain tumors, such as medulloblastoma,<SUP> </SUP>which =
are=20
derived from such cells. We investigated the effects<SUP> </SUP>of Notch =
pathway=20
inhibition on medulloblastoma growth using<SUP> </SUP>pharmacologic =
inhibitors=20
of <IMG alt=3D{gamma} =
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-secretase. Notch blockade suppressed<SUP> </SUP>expression =
of the=20
pathway target Hes1 and caused cell cycle<SUP> </SUP>exit, apoptosis, =
and=20
differentiation in medulloblastoma cell<SUP> </SUP>lines. Interestingly, =
viable=20
populations of better-differentiated<SUP> </SUP>cells continued to grow =
when=20
Notch activation was inhibited<SUP> </SUP>but were unable to efficiently =
form=20
soft-agar colonies or tumor<SUP> </SUP>xenografts, suggesting that a =
cell=20
fraction required for tumor<SUP> </SUP>propagation had been depleted. It =
has=20
recently been hypothesized<SUP> </SUP>that a small population of =
stem-like cells=20
within brain tumors<SUP> </SUP>is required for the long-term propagation =
of=20
neoplastic growth<SUP> </SUP>and that CD133 expression and Hoechst dye =
exclusion=20
(side population)<SUP> </SUP>can be used to prospectively identify such=20
tumor-forming cells.<SUP> </SUP>We found that Notch blockade reduced the =

CD133-positive cell<SUP> </SUP>fraction almost 5-fold and totally =
abolished the=20
side population,<SUP> </SUP>suggesting that the loss of tumor-forming =
capacity=20
could be<SUP> </SUP>due to the depletion of stem-like cells. Notch =
signaling=20
levels<SUP> </SUP>were higher in the stem-like cell fraction, providing =
a=20
potential<SUP> </SUP>mechanism for their increased sensitivity to =
inhibition of=20
this<SUP> </SUP>pathway. We also observed that apoptotic rates following =

Notch<SUP> </SUP>blockade were almost 10-fold higher in primitive=20
nestin-positive<SUP> </SUP>cells as compared with nestin-negative ones.=20
Stem-like cells<SUP> </SUP>in brain tumors thus seem to be selectively=20
vulnerable to agents<SUP> </SUP>inhibiting the Notch pathway. (Cancer =
Res 2006;=20
66(15): 7445-52)<SUP> </SUP>
<P><A name=3DSEC1><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Introduction </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#ABS=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Abstract<BR></A><IMG height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT color=3D#464c53>Introduction</FONT><BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
2"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Materials and Methods<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
3"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Results<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
4"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Discussion<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#BIB=
L"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      =
border=3D0>References<BR></A></FONT></TH></TR></TBODY></TABLE>&nbsp;<BR>M=
edulloblastoma=20
and other embryonal brain tumors are thought<SUP> </SUP>to arise =
primarily from=20
neural stem/precursor cells of the ventricular<SUP> </SUP>zone and =
cerebellar=20
external germinal layer (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B1"=
>1</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B3"=
>3</A>).=20
Pathways<SUP> </SUP>such as Wingless, Hedgehog, and Notch, which control =
the=20
specification,<SUP> </SUP>proliferation, and survival of nonneoplastic =
neural=20
precursors,<SUP> </SUP>are also all aberrantly activated in such tumors, =

suggesting<SUP> </SUP>a molecular link between neural stem cells and=20
medulloblastoma<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B4"=
>4</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B9"=
>9</A>).=20
These developmentally significant signaling pathways<SUP> </SUP>are =
attractive=20
therapeutic targets. For example, several groups<SUP> </SUP>have shown =
that=20
pharmacologic inhibitors of Hh signaling block<SUP> </SUP>the =
proliferation and=20
survival of medulloblastoma <I>in vitro</I> and<SUP> </SUP><I>in =
vivo</I> (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B10=
">10</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B12=
">12</A>).=20
Such therapeutic advances are clearly<SUP> </SUP>needed, as current =
embryonal=20
brain tumor treatments are associated<SUP> </SUP>with significant side =
effects=20
and often do not result in cures<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B13=
">13</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B15=
">15</A>).<SUP>=20
</SUP>
<P>In addition to arising from stem or precursor cells, =
medulloblastoma<SUP>=20
</SUP>may also contain functionally important subsets of cells with<SUP> =

</SUP>stem-like properties. It has recently been hypothesized that<SUP> =
</SUP>in=20
many types of cancer, including medulloblastoma, such stem-like<SUP> =
</SUP>cells=20
are uniquely capable of propagating tumor growth (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B16=
">16</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B18=
">18</A>).<SUP>=20
</SUP>This "cancer stem cell" hypothesis is based, in part, on =
paradigms<SUP>=20
</SUP>explaining the development and repair of normal organs, in =
which<SUP>=20
</SUP>only stem cells are thought to have a long-term capacity for<SUP>=20
</SUP>self-renewal and are therefore necessary for the generation<SUP> =
</SUP>and=20
regeneration of tissues. Experimental support for the existence<SUP> =
</SUP>of a=20
discrete cancer cell subpopulation required for tumor propagation<SUP>=20
</SUP>initially came from clonogenic assays, which showed that only<SUP> =
</SUP>a=20
small portion of tumor cells could form colonies <I>in vitro</I><SUP> =
</SUP>or=20
engraft <I>in vivo</I> (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B19=
">19</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B21=
">21</A>).=20
Only recently the prospective<SUP> </SUP>isolation of cells uniquely =
capable of=20
propagating neoplasms<SUP> </SUP>has been achieved, providing firmer =
support for=20
the presence<SUP> </SUP>of cancer stem cells (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B22=
">22</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B23=
">23</A>).=20
This has been made possible by<SUP> </SUP>the characterization of =
markers that=20
identify stem-like cells<SUP> </SUP>in tumor specimens. Two such =
markers, CD133=20
and side population,<SUP> </SUP>have been used to prospectively isolate =
a small=20
percentage of<SUP> </SUP>cells in brain tumors uniquely able to generate =
tumor=20
neurospheres<SUP> </SUP>and xenografts (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B24=
">24</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B27=
">27</A>).=20
Interestingly, both markers were<SUP> </SUP>initially identified in=20
nonneoplastic stem cells (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B28=
">28</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B31=
">31</A>),<SUP>=20
</SUP>highlighting the similarities between normal and malignant =
stem<SUP>=20
</SUP>cells.<SUP> </SUP>
<P>To date, no agent has been shown to target the cancer stem cell<SUP>=20
</SUP>subpopulation in solid tumors. However, similarities in the<SUP>=20
</SUP>growth characteristics and gene expression patterns of benign<SUP> =

</SUP>neural stem cells and brain tumor stem cells suggest that the<SUP> =

</SUP>same signaling pathways may be required for survival and =
growth<SUP>=20
</SUP>in both (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B18=
">18</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B32=
">32</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B35=
">35</A>).=20
Notch is known to promote the survival<SUP> </SUP>and proliferation of=20
nonneoplastic neural stem cells and to<SUP> </SUP>inhibit their =
differentiation=20
(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B36=
">36</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B37=
">37</A>).=20
Signaling is initiated<SUP> </SUP>by ligand binding, followed by =
intramembranous=20
proteolytic cleavage<SUP> </SUP>of the Notch receptor by the <IMG =
alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
complex. Inhibitors<SUP> </SUP>of this complex slow the growth of=20
Notch-dependent tumors such<SUP> </SUP>as medulloblastoma and T-cell =
leukemia=20
(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B8"=
>8</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B9"=
>9</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B38=
">38</A>).=20
We therefore<SUP> </SUP>used a potent small-molecule <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitor to further<SUP> </SUP>investigate the role for Notch signaling =
in=20
medulloblastoma,<SUP> </SUP>comparing the effects on overall tumor cell =
mass to=20
those on<SUP> </SUP>cells expressing stem-like markers. Our data =
indicate that=20
stem-like<SUP> </SUP>brain tumor cells may be especially vulnerable to =
attacks=20
on<SUP> </SUP>molecular pathways, such as Notch, which are required in=20
their<SUP> </SUP>nonneoplastic cognate cells.<SUP> </SUP>
<P><A name=3DSEC2><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Materials and Methods </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#ABS=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Abstract<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
1"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Introduction<BR></A><IMG height=3D9 alt=3D" " =
hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT color=3D#464c53>Materials and =
Methods</FONT><BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
3"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Results<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
4"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Discussion<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#BIB=
L"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      =
border=3D0>References<BR></A></FONT></TH></TR></TBODY></TABLE>&nbsp;<BR><=
B>Cell=20
culture.</B> The DAOY, PFSK, D283Med, and D425Med cell lines<SUP> =
</SUP>were=20
obtained from the American Type Culture Collection and<SUP> =
</SUP>maintained in=20
MEM (Invitrogen, Carlsbad, CA) supplemented with<SUP> </SUP>10% fetal =
bovine=20
serum (FBS) unless otherwise noted. Cell pools<SUP> </SUP>and stable =
subclones=20
transfected with Notch2 intracellular domain<SUP> </SUP>(NICD2) were =
generated=20
as previously described, and, unless<SUP> </SUP>otherwise noted, the =
DAOY:NICD2=20
subclone used is the same as<SUP> </SUP>the one previously reported (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B8"=
>8</A>).=20
The low-passage medulloblastoma<SUP> </SUP>line MB2 was derived from a =
tumor=20
resected at Johns Hopkins<SUP> </SUP>Hospital and analyzed at passage 8 =
to 9. It=20
was finely minced,<SUP> </SUP>triturated, and maintained in MEM with 10% =
FBS.=20
For treatment<SUP> </SUP>studies, cells were plated and allowed to grow=20
overnight in<SUP> </SUP>medium containing 10% FBS; then medium was =
replaced the=20
next<SUP> </SUP>morning with low-serum (0.5% FBS) MEM containing <IMG=20
alt=3D{gamma} src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-secretase<SUP> </SUP>inhibitor dissolved in DMSO at the =
concentrations=20
indicated.<SUP> </SUP>RNA and protein extractions and all cell-based =
assays were=20
done<SUP> </SUP>48 hours after drug application unless otherwise noted. =
All<SUP>=20
</SUP>experiments with error bars were done in triplicate and shown<SUP> =

</SUP>as mean values with SE unless otherwise noted. Cell mass was<SUP>=20
</SUP>measured using CellTiter assays according to the instructions<SUP> =

</SUP>of the manufacturer (Promega, Madison, WI). Cell number and<SUP>=20
</SUP>viability were assessed using the Guava PCA and Viacount =
reagent<SUP>=20
</SUP>according to instructions (Guava Technologies, Heyward, CA).<SUP>=20
</SUP>Soft-agar assays were done as previously described, with =
colonies<SUP>=20
</SUP>counted using an automated reader (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B8"=
>8</A>).<SUP>=20
</SUP>
<P><B><IMG alt=3D{gamma} =
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-Secretase inhibitor synthesis.</B> The potent <IMG =
alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitor<SUP>=20
</SUP>[11-<I>endo</I>]-<I>N</I>-(5,6,7,8,9,10-hexahydro-6,9-methanobenzo[=
<I>a</I>][8]annulen-11-yl)-thiophene-2-sulfonamide<SUP>=20
</SUP>was listed as compound 18 in the recent report by Lewis et =
al.<SUP>=20
</SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B39=
">39</A>)=20
describing its synthesis and testing, and we refer to it<SUP> </SUP>as =
GSI-18.=20
It was synthesized as previously described (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B39=
">39</A>)=20
and<SUP> </SUP>its identity and quality were confirmed by nuclear =
magnetic<SUP>=20
</SUP>resonance and mass spectral analysis. The biological activity<SUP> =

</SUP>of this inhibitor against <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase was=20
confirmed using <I>in<SUP> </SUP>vitro</I> and cell-based assays as =
previously=20
described (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B40=
">40</A>).<SUP>=20
</SUP>
<P><B>Immunocytochemistry.</B> The cell lines DAOY and MB2 were =
seeded<SUP>=20
</SUP>in 12-well tissue culture plates and allowed to adhere =
overnight.<SUP>=20
</SUP>After treating with 2 =B5mol/L GSI-18 for 48 hours, cells<SUP> =
</SUP>were=20
washed with PBS and fixed using 4% paraformaldehyde solution<SUP> =
</SUP>in PBS=20
at room temperature for 30 minutes. Cells were then permeabilized<SUP>=20
</SUP>with 0.4% Triton X-100 in PBS for 5 minutes at room =
temperature,<SUP>=20
</SUP>washed with PBS, and incubated in 5% bovine serum albumin =
(BSA)-PBS<SUP>=20
</SUP>for 1 hour and then in 1:1,000 anti-nestin antibody =
(Chemicon,<SUP>=20
</SUP>Temecula, CA) or 1:500 anti=96cleaved caspase-3 (Cell =
Signaling<SUP>=20
</SUP>Technology, Beverly, MA) in 1% BSA-PBS for 2 hours. After =
washing<SUP>=20
</SUP>with PBS, a final 60-minute incubation with a 1:300 dilution<SUP> =
</SUP>of=20
Cy3-conjugated goat anti-mouse and Cy2-conjugated goat anti-rabbit<SUP>=20
</SUP>secondary antibodies (Jackson ImmunoResearch Laboratories, =
West<SUP>=20
</SUP>Grove, PA) diluted in PBS containing 1% BSA was done. After<SUP>=20
</SUP>washing with PBS, cells were then counterstained with=20
4',6-diamidino-2-phenylindole<SUP> </SUP>(Vector Laboratories, =
Burlingame, CA),=20
mounted, and visualized<SUP> </SUP>with fluorescence microscope (Zeiss, =
Jena,=20
Germany). In the<SUP> </SUP>single-immunolabeling study (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>A</I> and <I>C</I></A>), six high-power<SUP> </SUP>fields of DAOY =
cultures=20
containing 147 to 333 (mean, 193) cells<SUP> </SUP>were photographed and =
the=20
percentages of cells positive for<SUP> </SUP>nestin were scored in a =
blinded=20
fashion. In the double-immunolabeling<SUP> </SUP>study (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>D-F</I></A>), 10 high-power fields were photographed and<SUP>=20
</SUP>counted.<SUP> </SUP>
<P><A name=3DFIG6><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
  <TBODY>
  <TR bgColor=3D#e1e1e1>
    <TD>
      <TABLE cellSpacing=3D2 cellPadding=3D2>
        <TBODY>
        <TR bgColor=3D#e1e1e1>
          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
6"><IMG=20
            height=3D200 alt=3D"Figure 6" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig06c.gif"=20
            width=3D158 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (37K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
6">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG6', 497, 640); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG6'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG6"=20
            target=3DFIG6>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
6.</B></STRONG>=20
            Nestin-positive cells are especially sensitive to Notch =
pathway=20
            blockade. <I>A,</I> the fraction of DAOY cells expressing =
high=20
            levels of nestin is lower after GSI-18 exposure and higher =
in a=20
            subclone expressing activated Notch2 (NICD2). <I>B</I> and =
<I>C,</I>=20
            similar effects are seen following Notch blockade in the =
low-passage=20
            medulloblastoma cell line MB2. <I>D</I> to <I>F,</I> double=20
            immunolabeling was used assess both differentiation status =
(nestin)=20
            and apoptosis (cleaved caspase-3) in DAOY cultures. =
Significant=20
            induction of cleaved caspase-3=96positive apoptotic cells =
following=20
            Notch blockade was limited to the nestin-positive =
subpopulation.=20
            <I>G,</I> overall apoptotic induction in DAOY cultures was =
similar=20
            when measured by counts of cleaved caspase-3 =
immunofluorescent=20
            (<I>IF</I>) cells or flow cytometric analysis of Annexin. *, =

            <I>P</I> &lt; 0.01; ** <I>P</I>, &lt; 0.001 (<I>t</I> =
tests);=20
            <I>ns,</I> not significant.
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR><B>Flow=20
cytometric analyses.</B> Flow cytometric analysis of S-phase<SUP> =
</SUP>fraction=20
and cell cycle kinetics was done following fixation<SUP> </SUP>and =
staining with=20
propidium iodide using a FACSCalibur (Becton<SUP> </SUP>Dickinson, San =
Jose, CA)=20
with CELL Quest version 3.3 software<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B8"=
>8</A>).=20
CD133 studies were done using the same instrument, with<SUP> =
</SUP>antibodies=20
from Miltenyi Biotec (Auburn, CA) according to the<SUP> =
</SUP>instructions of=20
the manufacturer. In brief, cells were blocked<SUP> </SUP>in Fc receptor =

blocking reagent and incubated with CD133/1 (AC133)-phycoerythrin<SUP>=20
</SUP>antibody (Miltenyi Biotec) for 10 minutes in the dark at =
4=B0C.<SUP>=20
</SUP>Then cells were washed and resuspended in 500 =B5L buffer<SUP> =
</SUP>(PBS=20
containing 0.5% BSA and 2 mmol/L EDTA). Cells expressing<SUP> =
</SUP>levels of=20
CD133 higher than those seen in immunoglobulin G (IgG)<SUP> =
</SUP>controls were=20
considered positive. Experiments measuring CD133<SUP> </SUP>were =
repeated two to=20
three times for each line and error bars<SUP> </SUP>represent the mean =
and SD.=20
For analyses of side population,<SUP> </SUP>cells (10<SUP>6</SUP>/mL) =
were=20
incubated with Hoechst 33342 (3 =B5mol/L;<SUP> </SUP>Molecular Probes, =
Carlsbad,=20
CA) for 90 minutes at 37=B0C in<SUP> </SUP>DMEM containing 2% FBS. =
Before=20
analysis, cells were washed and<SUP> </SUP>resuspended in 2 =B5g/mL =
propidium=20
iodide (Sigma, St. Louis,<SUP> </SUP>MO). Cells were analyzed on a LSR =
flow=20
cytometer equipped with<SUP> </SUP>424/44-nm band pass and 670-nm long =
pass=20
optical filters (Omega<SUP> </SUP>Optical, Brattleboro, VT). To ensure =
proper=20
identification of<SUP> </SUP>side population cells, cells were incubated =
as=20
above with the<SUP> </SUP>addition of 50 =B5mol/L verapamil =
(Sigma).<SUP> </SUP>
<P><B>Real-time reverse transcription-PCR.</B> Quantitative reverse=20
transcription-PCR<SUP> </SUP>(RT-PCR) for Notch1, Notch2, and Hes1 was =
done as=20
previously<SUP> </SUP>described (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B31=
">31</A>),=20
with all reactions normalized to actin (Applied<SUP> </SUP>Biosystems, =
Foster=20
City, CA). Commercially available Assay on<SUP> </SUP>Demand TaqMan =
primers and=20
probes were used to measure mRNA for<SUP> </SUP>Tuj1 and the <IMG =
alt=3D{alpha}=20
src=3D"http://cancerres.aacrjournals.org/math/alpha.gif" =
border=3D0><SUB>6</SUB>=20
subunit of the <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-aminobutyric=20
acid type A receptor<SUP> </SUP>(GABRA6). Each quantitative RT-PCR =
reaction was=20
done in triplicate<SUP> </SUP>and error bars represent SE.<SUP> </SUP>
<P><B>Protein analysis.</B> Western blots contained 20 =B5g of =
protein<SUP>=20
</SUP>per lane on a 10% Tris-glycine SDS-PAGE gel (Invitrogen) and<SUP>=20
</SUP>electrophoresing for several hours in 1<FONT =
face=3Darial,helvetica>x</FONT>=20
TG-SDS buffer (Amresco,<SUP> </SUP>Solon, OH). Proteins were transferred =
to=20
0.45-=B5m Optitran<SUP> </SUP>nitrocellulose (Schleicher &amp; Schuell, =
Keene, NH)=20
in 1<FONT face=3Darial,helvetica>x</FONT> Tris-glycine<SUP> </SUP>buffer =

(Amresco). Blots were blocked in PBS containing 5% nonfat<SUP> </SUP>dry =
milk=20
powder and incubated overnight at 4=B0C with antibodies<SUP> =
</SUP>directed=20
against Hes1 (kind gift of Dr. Tetsuo Sudo, Toray Industries,<SUP> =
</SUP>Tebiro,=20
Kamakura, Japan; 1:2,000) or glyceraldehyde-3-phosphate<SUP> =
</SUP>dehydrogenase=20
(Research Diagnostics, Flanders, NJ; 1:20,000).<SUP> </SUP>Blots were =
then=20
washed several times with PBS containing 0.1%<SUP> </SUP>Tween 20 and =
incubated=20
in peroxidase-conjugated IgG diluted<SUP> </SUP>1:2,000 in blocking =
solution.=20
After washing several times in<SUP> </SUP>PBS with 0.1% Tween 20, blots =
were=20
developed with enhanced chemiluminescence<SUP> </SUP>reagent (Pierce, =
Rockford,=20
IL) and exposed to film.<SUP> </SUP>
<P><B>Statistical analysis.</B> Statistical analyses were done using=20
GraphPad<SUP> </SUP>Prism 4 (GraphPad Software, San Diego, CA). Data =
graphed=20
with<SUP> </SUP>error bars represent mean and SE from experiments done =
in=20
triplicate<SUP> </SUP>unless otherwise noted. A two-sided Student's =
<I>t</I>=20
test was used<SUP> </SUP>to determine the significance of any =
differences.<SUP>=20
</SUP>
<P><A name=3DSEC3><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Results </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#ABS=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Abstract<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
1"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Introduction<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
2"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Materials and Methods<BR></A><IMG height=3D9 alt=3D" " =
hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT color=3D#464c53>Results</FONT><BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
4"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      border=3D0>Discussion<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#BIB=
L"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      =
border=3D0>References<BR></A></FONT></TH></TR></TBODY></TABLE>&nbsp;<BR><=
B>Growth=20
of medulloblastoma cultures is slowed but not arrested<SUP> </SUP>by =
Notch=20
blockade.</B> Experiments were done using GSI-18, a potent<SUP> =
</SUP><IMG=20
alt=3D{gamma} src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-secretase inhibitor with a sulfonamide core (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B39=
">39</A>).=20
We first<SUP> </SUP>sought to determine what concentration of GSI-18=20
effectively<SUP> </SUP>inhibited Notch activity in tumor cells by =
measuring=20
expression<SUP> </SUP>of the pathway target Hes1. GSI-18 at 2 =B5mol/L=20
reduced<SUP> </SUP>both mRNA and protein levels of Hes1 in DAOY cells by =

&gt;70%<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>A</I> and <I>B</I></A> ), suggesting that this concentration =
should<SUP>=20
</SUP>be sufficient to cause antitumor effects mediated by Notch =
pathway<SUP>=20
</SUP>inhibition. GSI-18 levels &lt;0.4 =B5mol/L did not affect<SUP> =
</SUP>Hes1=20
mRNA expression (data not shown).<SUP> </SUP>
<P><A name=3DFIG1><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
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          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
1"><IMG=20
            height=3D200 alt=3D"Figure 1" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig01g.gif"=20
            width=3D119 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (36K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
1">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG1', 411, 640); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG1'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG1"=20
            target=3DFIG1>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
1.</B></STRONG> Notch=20
            inhibition slowed growth of embryonal brain tumor cells. =
<I>A,</I>=20
            Hes1 mRNA levels, measured using quantitative RT-PCR and =
normalized=20
            to actin expression, are decreased by 0.4 =B5mol/L or higher =
levels of=20
            GSI-18. <I>B,</I> Hes1 protein levels are also reduced after =
48-hour=20
            exposure to GSI-18. <I>C,</I> growth of DAOY viable cell =
mass over 2=20
            days is slowed in a dose-dependent fashion by GSI-18. =
<I>D,</I>=20
            NICD2 expression in a stable subclone rescues the growth =
inhibition=20
            caused by GSI-18. <I>E,</I> DAOY cells are less numerous and =
smaller=20
            after 2 days of Notch blockade; bar, 100 =B5m. <I>F,</I> the =
number of=20
            viable cells, expressed as a fraction of vehicle-treated =
cultures,=20
            is reduced after 48 hours of Notch pathway blockade in all =
four=20
            medulloblastoma/PNET cell lines tested. <I>G,</I> flow =
cytometric=20
            analysis of DAOY and PFSK cultures after 48 hours of 2 =
=B5mol/L GSI-18=20
            exposure revealed increases in the percentage of cells in=20
            G<SUB>1</SUB>/G<SUB>0</SUB> and decreases in the S and=20
            G<SUB>2</SUB>-M fractions, graphed as percent change from =
cells=20
            treated with DMSO alone. <I>H,</I> expression of mRNAs =
encoding the=20
            neuronal markers Tuj1 and GABRA6 are induced by the <IMG =
alt=3D{gamma}=20
            src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
            border=3D0>-secretase inhibitor GSI-18; <I>nd,</I> not =
detected.
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR>Notch=20
pathway inhibition using GSI-18 slowed the growth of DAOY<SUP>=20
</SUP>medulloblastoma cultures. The increase in viable cell mass =
over<SUP>=20
</SUP>2 days was reduced in a dose-dependent fashion by GSI-18 (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>C</I></A>)<SUP> </SUP>but many tumor cells survived Notch pathway =
inhibition=20
and continued<SUP> </SUP>to proliferate over this period. JC2, a <IMG=20
alt=3D{gamma} src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-secretase inhibitor<SUP> </SUP>with a benzodiazepine core, =
also slowed=20
but did not arrest growth<SUP> </SUP>in medulloblastoma cell mass when =
used at=20
concentrations that<SUP> </SUP>effectively inhibited the Notch pathway,=20
indicating the findings<SUP> </SUP>were not specific to one structural =
class of=20
compound (data<SUP> </SUP>not shown). DAOY cells stably transfected with =
a NICD2=20
were<SUP> </SUP>used to further control for the specificity of the=20
pharmacologic<SUP> </SUP>effects. This truncated Notch receptor does not =
require=20
ligand<SUP> </SUP>binding or <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
activity for nuclear translocation and<SUP> </SUP>signaling, and cells=20
expressing it should be insensitive to<SUP> </SUP>effects of GSI-18 =
mediated by=20
Notch2 inhibition. NICD2 expression<SUP> </SUP>in a stable subclone we =
have=20
previously described (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B8"=
>8</A>)=20
rescued<SUP> </SUP>the negative effects on DAOY cell mass (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>D</I></A>). A second stable<SUP> </SUP>subclone, as well as a pool =
of cells=20
into which NICD2 was introduced<SUP> </SUP>by transfection, was also =
resistant=20
to the growth-inhibiting<SUP> </SUP>effects of GSI-18 (data not shown),=20
suggesting that this compound<SUP> </SUP>acts through Notch and not =
other=20
pathways regulated by <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase.<SUP>=20
</SUP>
<P>It has previously been reported that in pre-T cells, =
down-regulation<SUP>=20
</SUP>of Notch activity reduces cellular metabolism and cell size<SUP> =
</SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B41=
">41</A>).=20
We also observed decreased cell size in medulloblastoma<SUP> =
</SUP>cultures=20
following GSI-18 exposure (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>E</I></A>). To rule out the<SUP> </SUP>possibility that our =
measurements of=20
viable cell mass bioreductive<SUP> </SUP>capacity (CellTITER assay) were =
being=20
altered by metabolic affects<SUP> </SUP>of Notch, we quantitated cell =
number=20
using flow cytometry. The<SUP> </SUP>number of live cells in DAOY, =
D283Med,=20
D425Med, and PFSK cultures<SUP> </SUP>exposed to 2 =B5mol/L GSI-18 for =
48 hours=20
was reduced as<SUP> </SUP>compared with vehicle-treated controls, but =
the=20
reduction was<SUP> </SUP>less than that of cell mass (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>F</I></A>). Thus, measures of both<SUP> </SUP>cell mass and cell =
number show=20
a slowing, but not an arrest,<SUP> </SUP>of tumor growth under =
conditions of=20
Notch blockade.<SUP> </SUP>
<P><B>Decreased proliferation and increased neuronal =
differentiation<SUP>=20
</SUP>following Notch inhibition.</B> Flow cytometric analysis =
showed<SUP>=20
</SUP>that 2 =B5mol/L GSI-18 increased the G<SUB>1</SUB>-G<SUB>0</SUB> =
cell=20
fraction<SUP> </SUP>and decreased the S-phase and G<SUB>2</SUB>-M =
fractions of=20
DAOY and PFSK<SUP> </SUP>cell lines (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>G</I></A>), suggesting that cell cycle exit likely<SUP> </SUP>plays =
a role=20
in its antigrowth effects. Notch pathway down-regulation<SUP> </SUP>has =
also=20
been linked to cellular differentiation in both normal<SUP> =
</SUP>development=20
and in neoplasms (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B42=
">42</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B43=
">43</A>)=20
and we therefore examined<SUP> </SUP>whether Notch inhibition caused =
cellular=20
differentiation. <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-Secretase<SUP>=20
</SUP>inhibition in DAOY cells increased RNA levels of two markers<SUP> =
</SUP>of=20
cerebellar neuronal differentiation, Tuj1 and GABRA6, in<SUP> </SUP>a=20
dose-dependent fashion (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
1">Fig.=20
1<I>H</I></A>). One of these neuronal markers,<SUP> </SUP>GABRA6, is=20
specifically found in cerebellar granule cells in<SUP> </SUP>the brain, =
where=20
its expression is induced as they mature (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B44=
">44</A>).<SUP>=20
</SUP>Its induction after Notch pathway inhibition suggests that =
the<SUP>=20
</SUP>differentiation pathway being actuated resembles that in =
normal<SUP>=20
</SUP>cerebellar granule neuron precursors, and highlights the =
similarities<SUP>=20
</SUP>between the DAOY line and developing cerebellum.<SUP> </SUP>
<P><B>Notch blockade by <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitors suppresses tumor formation.</B><SUP> </SUP>We next examined =
the=20
effects of Notch pathway blockade on tumor<SUP> </SUP>formation <I>in =
vitro</I>=20
and <I>in vivo</I>. We first used a clonogenic assay<SUP> </SUP>to =
determine=20
whether cells capable of forming anchorage-independent<SUP> =
</SUP>colonies were=20
depleted by GSI-18. Vehicle-treated DAOY cultures<SUP> </SUP>seeded in =
soft agar=20
formed 50 colonies per field on average<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
2">Fig.=20
2</A> ). This number dropped to 4 when an equal number of<SUP> =
</SUP>viable=20
cells was counted and seeded after 48 hours of treatment<SUP> </SUP>with =
GSI-18=20
and increased to 119 in the presence of constitutive<SUP> </SUP>Notch2=20
activation. Thus, whereas many tumor cells continued<SUP> </SUP>to grow =
in 2=20
=B5mol/L GSI-18, their clonogenicity in soft<SUP> </SUP>agar was =
suppressed by=20
&gt;90%.<SUP> </SUP>
<P><A name=3DFIG2><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
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        <TR bgColor=3D#e1e1e1>
          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
2"><IMG=20
            height=3D188 alt=3D"Figure 2" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig02g.gif"=20
            width=3D200 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (79K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
2">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG2', 590, 613); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG2'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG2"=20
            target=3DFIG2>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
2.</B></STRONG> Notch=20
            signaling is required for the formation of colonies in =
soft-agar.=20
            Forty-eight hours of exposure to 2 =B5mol/L GSI-18 before =
seeding in=20
            soft agar significantly reduced clonogenic potential of DAOY =
cells.=20
            This effect could be rescued by NICD2 expression in a stable =

            subclone (**, <I>P</I> &lt; 0.001).
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR>To=20
determine the effects of Notch blockade on the formation<SUP> </SUP>of =
tumor=20
xenografts, DAOY and DAOY:NICD2 cultures were treated<SUP> </SUP>with =
either 2=20
=B5mol/L GSI-18 in DMSO or DMSO alone, and<SUP> </SUP>the viable cells =
remaining=20
after 48 hours were counted using<SUP> </SUP>trypan blue. Five hundred =
thousand=20
viable cells from each group<SUP> </SUP>were then mixed with Matrigel =
and=20
injected s.c. in athymic (nude)<SUP> </SUP>mice. Large xenografts formed =
at the=20
sites of all 12 control<SUP> </SUP>injections, including vehicle-treated =
DAOY=20
cells (<I>n</I> =3D 4; <A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
3">Fig.=20
3<I>A</I></A> ),<SUP> </SUP>vehicle-treated DAOY:NICD2 cells (<I>n</I> =
=3D 4), and=20
GSI-18-treated<SUP> </SUP>DAOY:NICD2 cells refractory to Notch =
inhibition=20
(<I>n</I> =3D 4). In<SUP> </SUP>contrast, only one very small lesion =
formed among=20
the four sites<SUP> </SUP>injected with 500,000 DAOY cells that had been =

pretreated with<SUP> </SUP>2 =B5mol/L GSI-18, suggesting that while =
viable, the=20
cancer<SUP> </SUP>cells were no longer tumorigenic (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
3">Fig.=20
3<I>B</I> and <I>C</I></A>). To rule out<SUP> </SUP>the possibility that =
cells=20
were alive but moribund following<SUP> </SUP><IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibition, the experiment was repeated with cells<SUP> </SUP>counted =
after a=20
recovery period. After 2 days of treatment,<SUP> </SUP>followed by 24 =
hours of=20
recovery in medium containing 10% FBS<SUP> </SUP>and no <IMG =
alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitor, both GSI-18-treated and vehicle-treated<SUP> </SUP>cells =
proliferated=20
at similar rates, suggesting that any overall<SUP> </SUP>effects on =
growth had=20
normalized (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
3">Fig.=20
3<I>D</I></A>). When equal numbers<SUP> </SUP>of these "recovered" cells =
were=20
injected into mice, GSI-18-treated<SUP> </SUP>cultures were still unable =
to form=20
tumors (<I>n</I> =3D 4) whereas bulky<SUP> </SUP>tumor xenografts formed =
in all 12=20
controls. D425Med and D283Med<SUP> </SUP>cells also failed to engraft =
(<I>n</I>=20
=3D 2 animals D425Med, <I>n</I> =3D 3 animals<SUP> </SUP>D283Med) when =
pretreated=20
for 48 hours with GSI-18, whereas vehicle-treated<SUP> </SUP>cells =
injected on=20
the contralateral flank formed large tumors<SUP> </SUP>at all but one =
site (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
3">Fig.=20
3<I>E</I></A>).<SUP> </SUP>
<P><A name=3DFIG3><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
  <TBODY>
  <TR bgColor=3D#e1e1e1>
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          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
3"><IMG=20
            height=3D200 alt=3D"Figure 3" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig03c.gif"=20
            width=3D105 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (35K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
3">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG3', 381, 640); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG3'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG3"=20
            target=3DFIG3>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
3.</B></STRONG> Notch=20
            pathway inhibition blocks xenograft formation. <I>A</I> to =
<I>C,</I>=20
            bulky xenografts developed at all 12 sites injected with =
cells in=20
            which Notch signaling was active. This included =
vehicle-treated DAOY=20
            (<I>n</I> =3D 4), vehicle-treated DAOY:NICD2 (<I>n</I> =3D =
4), and 2=20
            =B5mol/L GSI-18=96treated DAOY:NICD2 (<I>n</I> =3D 4; =
<I>A</I>). Viable=20
            cells remaining following Notch blockade with 2 =B5mol/L =
GSI-18 formed=20
            a tumor mass (<I>B</I>) at only one of four injection sites. =

            <I>D,</I> after recovering for 24 hours in media containing =
10% FBS,=20
            GSI-18- and vehicle-treated cultures have identical =
proliferation=20
            rates as determined by flow cytometric analysis of S-phase =
fraction=20
            (<I>inset</I>). Nevertheless, cells that had experienced =
Notch=20
            pathway blockade were still unable to efficiently form =
tumors, with=20
            small lesions developing at only two of four injection =
sites. As=20
            before, large xenografts formed at all 12 control sites. =
<I>E,</I>=20
            D425Med cells treated with GSI-18 for 48 hours also failed =
to=20
            generate xenografts (<I>arrow</I>) whereas vehicle-treated =
cells=20
            always did (<I>asterisk</I>). <I>F</I> and <I>G, in vivo</I> =

            administration of GSI-18 i.p. for 5 days after s.c. tumor =
injection=20
            also blocked engraftment of DAOY (<I>arrow</I>) but not of=20
            DAOY:NICD2 (<I>asterisk</I>).
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR>As=20
a test of the requirement for ongoing Notch activity during<SUP> =
</SUP>tumor=20
engraftment, we treated animals with GSI-18 after s.c.<SUP> =
</SUP>injections of=20
DAOY and DAOY:NICD2 cells into their left and<SUP> </SUP>right flanks. A =

treatment group of four animals received i.p.<SUP> </SUP>injections =
containing=20
0.5 mg GSI-18 in DMSO for 5 consecutive<SUP> </SUP>days, beginning on =
the day of=20
xenograft initiation, whereas<SUP> </SUP>the control group was treated =
with=20
vehicle alone. DAOY cells<SUP> </SUP>failed to engraft in three of the =
four=20
GSI-18-treated animals<SUP> </SUP>whereas vehicle-treated animals all =
developed=20
tumors (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
3">Fig.=20
3<I>F</I> and <I>G</I></A>).<SUP> </SUP>Tumors also developed in both =
vehicle-=20
and GSI-18-treated animals<SUP> </SUP>at sites of DAOY:NICD2 injection. =
No=20
behavioral or physical<SUP> </SUP>changes were noted in the animals =
treated with=20
GSI-18.<SUP> </SUP>
<P><B>Notch regulates the percentage of medulloblastoma cells =
expressing<SUP>=20
</SUP>stem/precursor markers.</B> The data presented above suggest =
that<SUP>=20
</SUP>while viable and proliferative following Notch pathway =
blockade,<SUP>=20
</SUP>medulloblastoma cultures are altered in some way, blocking =
their<SUP>=20
</SUP>ability to form soft-agar colonies and tumor xenografts. It<SUP> =
</SUP>has=20
been shown that stem-like "side-populations" in established<SUP> =
</SUP>brain=20
tumor cell lines are uniquely able to form xenografts<SUP> </SUP>(<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B25=
">25</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B26=
">26</A>).=20
Thus, cancer stem cells seem to be able to persist<SUP> </SUP>in =
established=20
brain tumor lines maintained for many years in<SUP> </SUP>culture. =
Because=20
stem-like tumor cells are thought to be critical<SUP> </SUP>for =
xenograft=20
formation, we sought to determine if this subpopulation<SUP> </SUP>might =
be=20
especially sensitive to Notch pathway blockade.<SUP> </SUP>
<P>We first examined the requirement for ongoing Notch activity<SUP> =
</SUP>in=20
CD133-positive cells. Singh et al. (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B24=
">24</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B33=
">33</A>)=20
have shown that<SUP> </SUP>only CD133-positive medulloblastoma and =
glioblastoma=20
brain tumor<SUP> </SUP>cells are able to form multipotent neurosphere =
clones or=20
tumor<SUP> </SUP>xenografts. Another type of brain tumor, ependymoma, =
also=20
seems<SUP> </SUP>to contain a small fraction of CD133-positive cells=20
uniquely<SUP> </SUP>capable of engrafting in immunocompromised mice (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B27=
">27</A>).=20
In the<SUP> </SUP>adherent embryonal brain tumor cell lines DAOY and =
PFSK,=20
flow<SUP> </SUP>cytometric analysis revealed that 9.9% and 10.8% of =
cells,=20
respectively,<SUP> </SUP>expressed CD133 on their surface (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
4">Fig.=20
4<I>A</I> and <I>B</I></A> ). These CD133-positive<SUP> </SUP>fractions =
fell=20
within the 6.1% to 45.4% range (mean, 19.7%)<SUP> </SUP>reported in =
primary=20
medulloblastoma (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B33=
">33</A>).=20
The D283Med and D425Med<SUP> </SUP>lines, which have elevated c-Myc =
levels and=20
grow in suspension,<SUP> </SUP>contained higher percentages of =
CD133-positive=20
cells. Sorting<SUP> </SUP>of DAOY and PFSK cultures generated =
populations=20
enriched <IMG alt=3D~ =
src=3D"http://cancerres.aacrjournals.org/math/sim.gif"=20
border=3D0>3-fold<SUP> </SUP>for cells expressing CD133 and negative =
fractions in=20
which &lt;1%<SUP> </SUP>of cells were CD133 positive. Interestingly, =
mRNA levels=20
of<SUP> </SUP>Hes1, a marker of Notch pathway activity, were elevated=20
4-fold<SUP> </SUP>in the CD133-enriched fraction of DAOY and 5-fold in =
the=20
CD133-enriched<SUP> </SUP>fraction of PFSK (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
4">Fig.=20
4<I>C</I></A>). This suggests that Notch signaling<SUP> </SUP>is =
especially=20
active in stem-like cancer cells and supports<SUP> </SUP>the possibility =
that=20
Notch pathway inhibition may target this<SUP> </SUP>population.<SUP> =
</SUP>
<P><A name=3DFIG4><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
  <TBODY>
  <TR bgColor=3D#e1e1e1>
    <TD>
      <TABLE cellSpacing=3D2 cellPadding=3D2>
        <TBODY>
        <TR bgColor=3D#e1e1e1>
          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
4"><IMG=20
            height=3D180 alt=3D"Figure 4" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig04g.gif"=20
            width=3D200 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (28K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
4">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG4', 590, 595); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG4'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG4"=20
            target=3DFIG4>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
4.</B></STRONG> The=20
            CD133-positive population in medulloblastoma is regulated by =
Notch.=20
            <I>A,</I> flow cytometric analysis was used to define the =
population=20
            of cells with CD133 expression elevated above the highest =
level of=20
            background fluorescence (<I>dashed line</I>). Cultures were=20
            evaluated following 48-hour exposure to either 2 =B5mol/L =
GSI-18 or=20
            vehicle. <I>B,</I> the CD133-positive subpopulation in all =
four=20
            medulloblastoma/PNET lines examined was reduced by 2 =
=B5mol/L GSI-18=20
            (*, <I>P</I> &lt; 0.01). Constitutive activation of Notch2 =
in a pool=20
            of DAOY cells transfected with NICD2 (<I>P</I>) as well as =
in two=20
            stable subclones (<I>C1</I> and <I>C2</I>) rendered the=20
            CD133-expressing subpopulation insensitive to <IMG =
alt=3D{gamma}=20
            src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
            border=3D0>-secretase inhibitor. <I>C,</I> Hes1 mRNA levels =
were=20
            elevated in CD133-enriched preparations as compared with=20
            CD133-depleted ones, suggesting Notch activity is higher in=20
            stem-like cells.
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR>Gain=20
or loss of Notch pathway activity modulated the size of<SUP> </SUP>the=20
CD133-expressing stem-like subpopulation (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
4">Fig.=20
4<I>B</I></A>). This<SUP> </SUP>fraction was elevated from 9.9% to =
&gt;17% in a=20
pool of DAOY<SUP> </SUP>cells transfected with a plasmid encoding the=20
constitutively<SUP> </SUP>active NICD2 and in two stable subclones =
derived from=20
such a<SUP> </SUP>pool. In contrast, Notch pathway inhibition using =
GSI-18=20
reduced<SUP> </SUP>the CD133-positive stem-like fraction 3-fold to 3.3%=20
(<I>P</I> &lt;<SUP> </SUP>0.01). As expected, NICD2 expression rescued =
the=20
effects of<SUP> </SUP>GSI-18 on the CD133-positive cell fraction. A =
4.8-fold=20
reduction<SUP> </SUP>in the percentage of CD133-positive cells seen in =
PFSK=20
cultures<SUP> </SUP>was also statistically significant (<I>P</I> &lt; =
0.01).=20
Decreases<SUP> </SUP>in the stem-like fraction were also observed in the =

D283Med<SUP> </SUP>and D425Med lines but were less pronounced.<SUP> =
</SUP>
<P>Side population was analyzed to obtain a second measure of the<SUP>=20
</SUP>effects of Notch on stem-like tumor cells. DAOY cultures =
contained<SUP>=20
</SUP>a Hoechst 33342=96excreting side population of 1.9% (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
5">Fig.=20
5<I>A</I></A> ).<SUP> </SUP>The multiple drug resistance pumps mediating =
dye=20
efflux are<SUP> </SUP>verapamil sensitive (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B28=
">28</A>),=20
and adding verapamil to the medulloblastoma<SUP> </SUP>culture abolished =
Hoechst=20
excretion, verifying that this was<SUP> </SUP>a bona fide side =
population.=20
Consistent with our hypothesis<SUP> </SUP>that Notch activity regulates=20
stem-like cancer cells, constitutive<SUP> </SUP>activation of Notch2 =
increased=20
the side population almost 4-fold<SUP> </SUP>to 7.3%, whereas Notch =
inhibition=20
essentially ablated it, with<SUP> </SUP>only 0.01% of remaining cells =
negative=20
for dye (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
5">Fig.=20
5<I>A</I> and <I>B</I></A>).<SUP> </SUP>NICD2 expression protected the =
side=20
population from GSI-18 exposure,<SUP> </SUP>but not from verapamil, =
indicating=20
that the effect of GSI-18<SUP> </SUP>was specifically mediated through =
its=20
effects on Notch signaling.<SUP> </SUP>Small side populations were also =
present=20
in the PFSK, D283Med,<SUP> </SUP>and D425Med cell lines and were ablated =
by both=20
verapamil (data<SUP> </SUP>not shown) and 2 =B5mol/L GSI-18 (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
5">Fig.=20
5<I>B</I></A>). Thus, Notch<SUP> </SUP>pathway blockade depletes the =
stem-like=20
subpopulation defined<SUP> </SUP>either by CD133 or by side =
population.<SUP>=20
</SUP>
<P><A name=3DFIG5><!-- null --></A><BR clear=3Dall>
<CENTER>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"95%">
  <TBODY>
  <TR bgColor=3D#e1e1e1>
    <TD>
      <TABLE cellSpacing=3D2 cellPadding=3D2>
        <TBODY>
        <TR bgColor=3D#e1e1e1>
          <TD vAlign=3Dtop align=3Dmiddle bgColor=3D#ffffff><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
5"><IMG=20
            height=3D200 alt=3D"Figure 5" hspace=3D10=20
            =
src=3D"http://cancerres.aacrjournals.org/content/vol66/issue15/images/sma=
ll/7445fig05g.gif"=20
            width=3D167 vspace=3D5 border=3D2></A><BR><STRONG>View =
larger=20
            version</STRONG> (40K):<BR><NOBR><A=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445/FIG=
5">[in=20
            this window]</A><BR><A=20
            onmouseover=3D"window.status=3D'View figure in a separate =
window'; return true"=20
            onclick=3D"startTarget('FIG5', 518, 640); =
this.href=3D'/cgi/content-nw/full/66/15/7445/FIG5'"=20
            =
href=3D"http://cancerres.aacrjournals.org/cgi/content-nw/full/66/15/7445/=
FIG5"=20
            target=3DFIG5>[in a new window]</A><BR>&nbsp;</NOBR> </TD>
          <TD vAlign=3Dtop align=3Dleft><STRONG><B>Figure =
5.</B></STRONG> Notch=20
            blockade ablates side population. <I>A,</I> a =
verapamil-sensitive=20
            side population is present in DAOY cultures and is ablated =
by GSI-18=20
            treatment. NICD2 expression in a stable subclone increases =
the size=20
            of the side population almost 4-fold and rescues the effects =
of the=20
            <IMG alt=3D{gamma}=20
            src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
            border=3D0>-secretase inhibitor. <I>B,</I> similar effects =
are seen in=20
            PFSK, D283Med, and D425Med medulloblastoma lines.
            =
<P></P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>&nbsp=
;<BR><B>Notch=20
blockade induces apoptosis in nestin-positive medulloblastoma<SUP>=20
</SUP>cells.</B> We next examined if stem or progenitor-like cells=20
expressing<SUP> </SUP>nestin might be especially prone to apoptosis =
following=20
Notch<SUP> </SUP>pathway blockade. Expression of the intermediate =
filament=20
nestin<SUP> </SUP>was used to directly visualize poorly differentiated=20
cells,<SUP> </SUP>as CD133 immunofluorescence was too dim to reliably =
score=20
by<SUP> </SUP>eye. Nestin mRNA levels were not significantly elevated in =

CD133-enriched<SUP> </SUP>DAOY populations, suggesting that the two =
markers are=20
not equivalent<SUP> </SUP>(data not shown). This is not unexpected, as =
Lee et=20
al. (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B45=
">45</A>)<SUP>=20
</SUP>also found that only 20% of CD133-positive cells in the =
postnatal<SUP>=20
</SUP>cerebellum also expressed nestin. Nevertheless, nestin was =
one<SUP>=20
</SUP>of the first markers of neural stem cells to be identified (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B46=
">46</A>)<SUP>=20
</SUP>and its expression has been shown in a subset of cells within<SUP> =

</SUP>neurospheres derived from primary human medulloblastoma, =
suggesting<SUP>=20
</SUP>it marks stem-like cells in these tumors (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B32=
">32</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B33=
">33</A>).=20
We detected<SUP> </SUP>nestin protein in both established (DAOY) and =
low-passage=20
(MB2)<SUP> </SUP>medulloblastoma cultures. Nestin staining was present =
in=20
the<SUP> </SUP>cytoplasm and was variable in intensity, with only 10% of =

DAOY<SUP> </SUP>cells expressing high levels whereas almost half of MB2=20
cells<SUP> </SUP>were strongly nestin positive (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>A</I> and <I>B</I></A> ). We reasoned<SUP> </SUP>that =
medulloblastoma cells=20
expressing high levels of nestin<SUP> </SUP>might represent a stem-like=20
subpopulation and we therefore correlated<SUP> </SUP>their percentage =
with=20
varying levels of Notch activity. In DAOY<SUP> </SUP>cells, constitutive =
Notch2=20
activation up-regulated the strongly<SUP> </SUP>nestin-positive fraction =
of=20
cells almost 5-fold to 47.7% (<I>P</I><SUP> </SUP>&lt; 0.001) whereas =
Notch=20
blockade using the <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitor<SUP> </SUP>GSI-18 reduced this population 4-fold to 2.4% =
(<I>P</I>=20
&lt; 0.01;<SUP> </SUP><A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>C</I></A>). A significant reduction was also observed in MB2 =
cells<SUP>=20
</SUP>following Notch blockade.<SUP> </SUP>
<P>We used double immunofluorescence to study cell death in =
medulloblastoma<SUP>=20
</SUP>cells positive or negative for nestin. The basal apoptotic =
rate<SUP>=20
</SUP>was measured using antibodies specific for cleaved caspase-3.<SUP> =

</SUP>In DAOY cultures to which vehicle was added for 48 hours, the<SUP> =

</SUP>apoptotic rate was low in both nestin-negative (26 of 1,841;<SUP>=20
</SUP>1.4%) and nestin-positive (4 of 160; 2.5%) cells (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>D-F</I></A>).<SUP> </SUP>However, after 48 hours of treatment with 2 =
=B5mol/L=20
GSI-18,<SUP> </SUP>the apoptotic rate increased to 37% in the =
nestin-positive=20
population<SUP> </SUP>(23 of 62 cells) whereas apoptosis in the=20
better-differentiated<SUP> </SUP>cells lacking nestin only increased to =
3.9% (40=20
of 1,017 cells).<SUP> </SUP>Interestingly, nestin was less evenly =
distributed in=20
the apoptotic<SUP> </SUP>cells and was sometimes observed surrounding =
the=20
degenerating<SUP> </SUP>nuclei. Such cagelike perinuclear nestin =
staining has=20
been previously<SUP> </SUP>described in mitotic cells (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B47=
">47</A>).=20
Our immunofluorescent assessment<SUP> </SUP>of cell death using cleaved=20
caspase-3 corresponds relatively<SUP> </SUP>well to apoptotic induction =
measured=20
by flow cytometric analysis<SUP> </SUP>of Annexin staining, suggesting =
that our=20
manual counting procedure<SUP> </SUP>is accurate (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#FIG=
6">Fig.=20
6<I>G</I></A>). Taken together, these data indicate that<SUP> </SUP>the =
survival=20
of stem-like tumor cells is more sensitive to Notch<SUP> </SUP>pathway=20
inhibition than the survival of better-differentiated<SUP> =
</SUP>cells.<SUP>=20
</SUP>
<P><A name=3DSEC4><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Discussion </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#ABS=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Abstract<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
1"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Introduction<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
2"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Materials and Methods<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
3"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Results<BR></A><IMG height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT color=3D#464c53>Discussion</FONT><BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#BIB=
L"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/darrow.gif" =
width=3D11=20
      =
border=3D0>References<BR></A></FONT></TH></TR></TBODY></TABLE>&nbsp;<BR>I=
n this=20
study, we examined the effects of Notch pathway inhibition<SUP> </SUP>on =
the=20
growth and xenograft formation of medulloblastoma. We<SUP> </SUP>found =
that=20
Notch blockade using the <IMG alt=3D{gamma}=20
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
inhibitor GSI-18<SUP> </SUP>slowed the growth of tumor cells <I>in =
vitro</I> but=20
had a much more<SUP> </SUP>dramatic effect on the formation of colonies =
in soft=20
agar and<SUP> </SUP>tumor xenografts in nude mice. Indeed, our most =
striking=20
finding<SUP> </SUP>was that large numbers of viable, rapidly =
proliferating=20
cells<SUP> </SUP>were not able to generate bulky xenografts if they had=20
previously<SUP> </SUP>been treated with GSI-18, whereas equal numbers of =

vehicle-treated<SUP> </SUP>cells always formed large tumors. Systemic =
(i.p.)=20
treatment<SUP> </SUP>of animals with GSI-18 also blocked xenograft =
formation=20
with<SUP> </SUP>no apparent side effects, indicating this agent may be=20
effective<SUP> </SUP>therapeutically in preventing tumor metastasis or =
regrowth=20
following<SUP> </SUP>debulking. We believe that these dramatic effects =
on tumor=20
propagation<SUP> </SUP>are mediated by depletion of cancer stem cells, =
as=20
subpopulations<SUP> </SUP>expressing the stem cell marker CD133, as well =
as the=20
stem-like<SUP> </SUP>side population, were profoundly reduced by Notch=20
blockade.<SUP> </SUP>These results must be extended to primary tumors or =

additional<SUP> </SUP>low-passage lines and might provide a first =
indication=20
that<SUP> </SUP>stem-like cells can be successfully ablated from brain=20
tumors.<SUP> </SUP>
<P>The targeted depletion of stem-like cells we observe following<SUP>=20
</SUP>Notch pathway blockade contrasts sharply with prior reports<SUP> =
</SUP>of=20
cancer stem cell survival following standard chemotherapies.<SUP> =
</SUP>For=20
example, Wulf et al. (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B48=
">48</A>)=20
showed higher efflux of chemotherapeutic<SUP> </SUP>agents and better =
survival=20
in leukemic side population cells<SUP> </SUP>as compared with non-side=20
population cells. Based on this and<SUP> </SUP>on similar studies, it =
has been=20
suggested that the efflux pumps<SUP> </SUP>which define side population =
also=20
function to remove toxic chemotherapy<SUP> </SUP>drugs from cancer stem =
cells=20
(reviewed in refs. <A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B49=
">49</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B50=
">50</A>).=20
In<SUP> </SUP>support of this concept, treatment of neuroblastoma cell=20
lines<SUP> </SUP>with mitoxantrone actually increases the side =
population,=20
suggesting<SUP> </SUP>that stem-like cancer cells are relatively =
resistant to=20
this<SUP> </SUP>chemotherapeutic agent and accumulate as more=20
differentiated<SUP> </SUP>cells are killed (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B51=
">51</A>).=20
Thus, conventional chemotherapies effectively<SUP> </SUP>remove the=20
better-differentiated cells while leaving most stem-like<SUP> =
</SUP>cells alive.=20
In contrast, Notch blockade depletes stem-like<SUP> </SUP>cells but =
leaves many=20
better-differentiated cells capable of<SUP> </SUP>limited growth =
intact.<SUP>=20
</SUP>
<P>We examined only one type of malignant brain tumor in this =
study,<SUP>=20
</SUP>but our findings may be applicable to other neoplasms as =
well.<SUP>=20
</SUP>The Notch pathway is known to regulate stem cells in a wide<SUP>=20
</SUP>variety of tissues and Notch blockade seems to affect =
survival<SUP>=20
</SUP>and proliferation of multiple types of cancer (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B52=
">52</A>,=20
<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B53=
">53</A>).=20
For<SUP> </SUP>example, Notch is activated by translocation or mutation =
in<SUP>=20
</SUP>&gt;50% of T-cell acute lymphoblastic leukemia, and =
anti-Notch<SUP>=20
</SUP>therapies have been shown to slow acute lymphoblastic =
leukemia<SUP>=20
</SUP>growth <I>in vitro</I> (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B38=
">38</A>).=20
Aberrantly activated Notch signaling has<SUP> </SUP>also been documented =
in=20
lung, breast, salivary gland, and pancreatic<SUP> </SUP>carcinoma (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B54=
">54</A>=96<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B57=
">57</A>).=20
<IMG alt=3D{gamma} =
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-Secretase inhibitors may therefore<SUP> </SUP>be useful in =
targeting=20
stem-like cancer cells in a wide range<SUP> </SUP>of neoplasms.<SUP> =
</SUP>
<P>In the future, multiagent chemotherapeutic regimens may target<SUP>=20
</SUP>both stem-like and better-differentiated cells. Drugs =
blocking<SUP>=20
</SUP>Notch signaling, or other pathways required in stem cells =
such<SUP>=20
</SUP>as Wnt and Hedgehog, will be used to deplete the cancer stem<SUP>=20
</SUP>cell population, and traditional chemotherapeutic agents can<SUP> =
</SUP>be=20
used at the same time to debulk the larger mass of tumor<SUP> =
</SUP>cells. This=20
will effect a rapid removal of both subpopulations<SUP> </SUP>and might=20
circumvent the possibility that some differentiated<SUP> </SUP>tumor =
cells can=20
dedifferentiate and repopulate the stem cell<SUP> </SUP>fraction (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B58=
">58</A>).=20
Another potential complication of cancer stem<SUP> </SUP>cell=96directed =
therapies=20
is that nonneoplastic stem cells<SUP> </SUP>may also be depleted by such =

strategies. This is of particular<SUP> </SUP>concern in children who =
will=20
presumably require stem cells for<SUP> </SUP>the maintenance and repair =
of a=20
host of tissues over the course<SUP> </SUP>of their lives. Of note, we =
found=20
that i.p. injections of GSI-18<SUP> </SUP>for 5 days blocked tumor =
formation=20
with no obvious ill effects<SUP> </SUP>on the animal's health over the=20
subsequent months. Indeed, it<SUP> </SUP>has recently been shown that =
inhibition=20
of <IMG alt=3D{gamma} =
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
border=3D0>-secretase activity<SUP> </SUP>using small-molecule drugs can =
actually=20
enhance long-term memory<SUP> </SUP>in rodents (<A=20
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#B59=
">59</A>).<SUP>=20
</SUP>
<P>In summary, we show that in the malignant brain tumor =
medulloblastoma,<SUP>=20
</SUP>Notch pathway blockade depletes a population of cells =
required<SUP>=20
</SUP>for <I>in vivo</I> tumor formation by suppressing proliferation =
and<SUP>=20
</SUP>inducing apoptosis or differentiation in stem-like cells. Our<SUP> =

</SUP>data suggest that Notch pathway blockers may be the first of<SUP> =
</SUP>a=20
new class of chemotherapeutic agents=97those targeting<SUP> </SUP>cancer =
stem=20
cells.<SUP> </SUP>
<P><A name=3DACK><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      Acknowledgments =
</FONT></TH></TR></TBODY></TABLE>&nbsp;<BR><B>Grant support:</B>=20
Alzheimer's Association, Zenith Fellowship (Y-M.<SUP> </SUP>Li), NIH =
grant=20
1R01AG026660-01, The Children's Cancer Foundation<SUP> </SUP>of =
Baltimore,=20
Fellowship from the American Brain Tumor Association<SUP> </SUP>(X. =
Fan),=20
Burroughs Wellcome Fund Career Award in the Biomedical<SUP> =
</SUP>Sciences (C.G.=20
Eberhart), and NIH grant K08 NS43279.<SUP> </SUP>
<P>The costs of publication of this article were defrayed in part<SUP> =
</SUP>by=20
the payment of page charges. This article must therefore<SUP> </SUP>be =
hereby=20
marked <I>advertisement</I> in accordance with 18 U.S.C.<SUP> =
</SUP>Section 1734=20
solely to indicate this fact.<SUP> </SUP>
<P>We thank Josh Copeland for assistance with Western blots, Dr.<SUP>=20
</SUP>Tetsuo Sudo for his generous gift of Hes1 antiserum, and Dr.<SUP>=20
</SUP>J.C. Zuniga-Pflucker for his suggestions on Notch inhibition<SUP>=20
</SUP>and cell size.<SUP> </SUP>
<P>Received 3/13/06. Revised 5/17/06. Accepted 5/25/06.
<P><A name=3DBIBL><!-- null --></A><BR clear=3Dright>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" bgColor=3D#e1e1e1>
  <TBODY>
  <TR>
    <TD vAlign=3Dcenter align=3Dleft width=3D"5%" bgColor=3D#ffffff><IMG =
height=3D21=20
      alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/rarrow.gif" =
width=3D10></TD>
    <TH vAlign=3Dcenter align=3Dleft width=3D"95%"><FONT =
size=3D+2>&nbsp;&nbsp;=20
      References </FONT></TH></TR></TBODY></TABLE>
<TABLE cellPadding=3D5 align=3Dright border=3D1>
  <TBODY>
  <TR>
    <TH align=3Dleft><FONT size=3D-1><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#top=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Top<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#ABS=
"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Abstract<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
1"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Introduction<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
2"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Materials and Methods<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
3"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Results<BR></A><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/66/15/7445#SEC=
4"><IMG=20
      height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/uarrow.gif" =
width=3D11=20
      border=3D0>Discussion<BR></A><IMG height=3D9 alt=3D" " hspace=3D5=20
      src=3D"http://cancerres.aacrjournals.org/icons/toc/dot.gif" =
width=3D11=20
      border=3D0><FONT=20
color=3D#464c53>References</FONT><BR></FONT></TH></TR></TBODY></TABLE>&nb=
sp;<BR>
<OL compact><A name=3DB1><!-- null --></A>
  <LI value=3D1>Kleihues P, Cavenee W. Tumors of the nervous system. =
Lyon=20
  (France): IARC Press; 2000.<!-- HIGHWIRE ID=3D"66:15:7445:1" --><!-- =
/HIGHWIRE --><A name=3DB2><!-- null --></A>
  <LI value=3D2>Oliver TG, Wechsler-Reya RJ. Getting at the root and =
stem of brain=20
  tumors. Neuron 2004;42:885=968.<!-- HIGHWIRE ID=3D"66:15:7445:2" --><A =

  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.neuron.2004.06.011&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5207233&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB3><!-- null --></A>
  <LI value=3D3>Rorke LB. The cerebellar medulloblastoma and its =
relationship to=20
  primitive neuroectodermal tumors. J Neuropathol Exp Neurol =
1983;42:1=9615.<!-- HIGHWIRE ID=3D"66:15:7445:3" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D6=
296325&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB4><!-- null --></A>
  <LI value=3D4>Raffel C, Jenkins RB, Frederick L, et al. Sporadic=20
  medulloblastomas contain PTCH mutations. Cancer Res =
1997;57:842=965.<!-- HIGHWIRE ID=3D"66:15:7445:4" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D57/5/842"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB5><!-- null --></A>
  <LI value=3D5>Reifenberger J, Wolter M, Weber RG, et al. Missense =
mutations in=20
  SMOH in sporadic basal cell carcinomas of the skin and primitive=20
  neuroectodermal tumors of the central nervous system. Cancer Res=20
  1998;58:1798=96803.<!-- HIGHWIRE ID=3D"66:15:7445:5" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D58/9/1798"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB6><!-- null --></A>
  <LI value=3D6>Eberhart CG, Tihan T, Burger PC. Nuclear localization =
and mutation=20
  of =DF-catenin in medulloblastomas. J Neuropathol Exp Neurol =
2000;59:333=967.<!-- HIGHWIRE ID=3D"66:15:7445:6" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0759189&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB7><!-- null --></A>
  <LI value=3D7>Zurawel RH, Chiappa SA, Allen C, Raffel C. Sporadic=20
  medulloblastomas contain oncogenic =DF-catenin mutations. Cancer Res=20
  1998;58:896=969.<!-- HIGHWIRE ID=3D"66:15:7445:7" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D58/5/896"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB8><!-- null --></A>
  <LI value=3D8>Fan X, Mikolaenko I, Elhassan I, et al. Notch1 and =
notch2 have=20
  opposite effects on embryonal brain tumor growth. Cancer Res =
2004;64:7787=9693.<!-- HIGHWIRE ID=3D"66:15:7445:8" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D64/21/7787"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB9><!-- null --></A>
  <LI value=3D9>Hallahan AR, Pritchard JI, Hansen S, et al. The SmoA1 =
mouse model=20
  reveals that notch signaling is critical for the growth and survival =
of sonic=20
  hedgehog-induced medulloblastomas. Cancer Res 2004;64:7794=96800.<!-- =
HIGHWIRE ID=3D"66:15:7445:9" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D64/21/7794"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB10><!-- null --></A>
  <LI value=3D10>Berman DM, Karhadkar SS, Hallahan AR, et al. =
Medulloblastoma=20
  growth inhibition by hedgehog pathway blockade. Science =
2002;297:1559=9661.<!-- HIGHWIRE ID=3D"66:15:7445:10" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dsci&amp;resid=3D297/5586/1559"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB11><!-- null --></A>
  <LI value=3D11>Romer JT, Kimura H, Magdaleno S, et al. Suppression of =
the Shh=20
  pathway using a small molecule inhibitor eliminates medulloblastoma in =

  Ptc1(+/=96)p53(=96/=96) mice. Cancer Cell 2004;6:229=9640.<!-- =
HIGHWIRE ID=3D"66:15:7445:11" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.ccr.2004.08.019&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5380514&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB12><!-- null --></A>
  <LI value=3D12>Sanchez P, Ruiz IAA. <I>In vivo</I> inhibition of =
endogenous=20
  brain tumors through systemic interference of Hedgehog signaling in =
mice. Mech=20
  Dev 2005;122:223=9630.<!-- HIGHWIRE ID=3D"66:15:7445:12" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.mod.2004.10.002&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5652709&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB13><!-- null --></A>
  <LI value=3D13>Gilbertson RJ. Medulloblastoma: signalling a change in =
treatment.=20
  Lancet Oncol 2004;5:209=9618.<!-- HIGHWIRE ID=3D"66:15:7445:13" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/S1470-2045(04)01424-X&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5050952&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB14><!-- null --></A>
  <LI value=3D14>Romer J, Curran T. Targeting medulloblastoma: =
small-molecule=20
  inhibitors of the Sonic Hedgehog pathway as potential cancer =
therapeutics.=20
  Cancer Res 2005;65:4975=968.<!-- HIGHWIRE ID=3D"66:15:7445:14" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D65/12/4975"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB15><!-- null --></A>
  <LI value=3D15>Rood BR, Macdonald TJ, Packer RJ. Current treatment of=20
  medulloblastoma: recent advances and future challenges. Semin Oncol=20
  2004;31:666=9675.<!-- HIGHWIRE ID=3D"66:15:7445:15" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1053/j.seminoncol.2004.07.009&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5497120&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB16><!-- null --></A>
  <LI value=3D16>Singh SK, Clarke ID, Hide T, Dirks PB. Cancer stem =
cells in=20
  nervous system tumors. Oncogene 2004;23:7267=9673.<!-- HIGHWIRE =
ID=3D"66:15:7445:16" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/sj.onc.1207946&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5378086&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB17><!-- null --></A>
  <LI value=3D17>Wang JC, Dick JE. Cancer stem cells: lessons from =
leukemia.=20
  Trends Cell Biol 2005;15:494=96501.<!-- HIGHWIRE ID=3D"66:15:7445:17" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.tcb.2005.07.004&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
6084092&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB18><!-- null --></A>
  <LI value=3D18>Huntly BJ, Gilliland DG. Leukaemia stem cells and the =
evolution=20
  of cancer-stem-cell research. Nat Rev Cancer 2005;5:311=9621.<!-- =
HIGHWIRE ID=3D"66:15:7445:18" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nrc1592&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5803157&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB19><!-- null --></A>
  <LI value=3D19>Park CH, Bergsagel DE, McCulloch EA. Mouse myeloma =
tumor stem=20
  cells: a primary cell culture assay. J Natl Cancer Inst =
1971;46:411=9622.<!-- HIGHWIRE ID=3D"66:15:7445:19" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D5=
115909&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB20><!-- null --></A>
  <LI value=3D20>Bruce WR, Van Der Gaag H. A quantitative assay for the =
number of=20
  murine lymphoma cells capable of proliferation <I>in vivo</I>. Nature=20
  1963;199:79=9680.<!-- HIGHWIRE ID=3D"66:15:7445:20" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/199079a0&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
4047954&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB21><!-- null --></A>
  <LI value=3D21>Hamburger AW, Salmon SE. Primary bioassay of human =
tumor stem=20
  cells. Science 1977;197:461=963.<!-- HIGHWIRE ID=3D"66:15:7445:21" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dsci&amp;resid=3D197/4302/461"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB22><!-- null --></A>
  <LI value=3D22>Bonnet D, Dick JE. Human acute myeloid leukemia is =
organized as a=20
  hierarchy that originates from a primitive hematopoietic cell. Nat Med =

  1997;3:730=967.<!-- HIGHWIRE ID=3D"66:15:7445:22" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nm0797-730&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D9=
212098&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB23><!-- null --></A>
  <LI value=3D23>Lapidot T, Sirard C, Vormoor J, et al. A cell =
initiating human=20
  acute myeloid leukaemia after transplantation into SCID mice. Nature=20
  1994;367:645=968.<!-- HIGHWIRE ID=3D"66:15:7445:23" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/367645a0&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D7=
509044&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB24><!-- null --></A>
  <LI value=3D24>Singh SK, Hawkins C, Clarke ID, et al. Identification =
of human=20
  brain tumour initiating cells. Nature 2004;432:396=96401.<!-- HIGHWIRE =
ID=3D"66:15:7445:24" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nature03128&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5549107&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB25><!-- null --></A>
  <LI value=3D25>Kondo T, Setoguchi T, Taga T. Persistence of a small=20
  subpopulation of cancer stem-like cells in the C6 glioma cell line. =
Proc Natl=20
  Acad Sci U S A 2004;101:781=966.<!-- HIGHWIRE ID=3D"66:15:7445:25" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dpnas&amp;resid=3D101/3/781"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB26><!-- null --></A>
  <LI value=3D26>Patrawala L, Calhoun T, Schneider-Broussard R, Zhou J, =
Claypool=20
  K, Tang DG. Side population is enriched in tumorigenic, stem-like =
cancer=20
  cells, whereas ABCG2+ and ABCG2=96 cancer cells are similarly =
tumorigenic.=20
  Cancer Res 2005;65:6207=9619.<!-- HIGHWIRE ID=3D"66:15:7445:26" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D65/14/6207"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB27><!-- null --></A>
  <LI value=3D27>Taylor MD, Poppleton H, Fuller C, et al. Radial glia =
cells are=20
  candidate stem cells of ependymoma. Cancer Cell 2005;8:323=9635.<!-- =
HIGHWIRE ID=3D"66:15:7445:27" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.ccr.2005.09.001&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
6226707&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB28><!-- null --></A>
  <LI value=3D28>Goodell MA, Brose K, Paradis G, Conner AS, Mulligan RC. =
Isolation=20
  and functional properties of murine hematopoietic stem cells that are=20
  replicating <I>in vivo</I>. J Exp Med 1996;183:1797=96806.<!-- =
HIGHWIRE ID=3D"66:15:7445:28" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Djem&amp;resid=3D183/4/1797"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB29><!-- null --></A>
  <LI value=3D29>Uchida N, Buck DW, He D, et al. Direct isolation of =
human central=20
  nervous system stem cells. Proc Natl Acad Sci U S A =
2000;97:14720=965.<!-- HIGHWIRE ID=3D"66:15:7445:29" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dpnas&amp;resid=3D97/26/14720"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB30><!-- null --></A>
  <LI value=3D30>Miraglia S, Godfrey W, Yin AH, et al. A novel =
five-transmembrane=20
  hematopoietic stem cell antigen: isolation, characterization, and =
molecular=20
  cloning. Blood 1997;90:5013=9621.<!-- HIGHWIRE ID=3D"66:15:7445:30" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dbloodjournal&amp;resid=3D90/12/5013"><NOBR>[Abstract/<FONT =

  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB31><!-- null --></A>
  <LI value=3D31>Yin AH, Miraglia S, Zanjani ED, et al. AC133, a novel =
marker for=20
  human hematopoietic stem and progenitor cells. Blood =
1997;90:5002=9612.<!-- HIGHWIRE ID=3D"66:15:7445:31" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dbloodjournal&amp;resid=3D90/12/5002"><NOBR>[Abstract/<FONT =

  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB32><!-- null --></A>
  <LI value=3D32>Hemmati HD, Nakano I, Lazareff JA, et al. Cancerous =
stem cells=20
  can arise from pediatric brain tumors. Proc Natl Acad Sci U S A=20
  2003;100:15178=9683.<!-- HIGHWIRE ID=3D"66:15:7445:32" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dpnas&amp;resid=3D100/25/15178"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB33><!-- null --></A>
  <LI value=3D33>Singh SK, Clarke ID, Terasaki M, et al. Identification =
of a=20
  cancer stem cell in human brain tumors. Cancer Res =
2003;63:5821=968.<!-- HIGHWIRE ID=3D"66:15:7445:33" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D63/18/5821"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB34><!-- null --></A>
  <LI value=3D34>Galli R, Binda E, Orfanelli U, et al. Isolation and=20
  characterization of tumorigenic, stem-like neural precursors from =
human=20
  glioblastoma. Cancer Res=20
  2004;64:7011=9621.<!-- HIGHWIRE ID=3D"66:15:7445:34" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dcanres&amp;resid=3D64/19/7011"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB35><!-- null --></A>
  <LI value=3D35>Reya T, Morrison SJ, Clarke MF, Weissman IL. Stem =
cells, cancer,=20
  and cancer stem cells. Nature 2001;414:105=9611.<!-- HIGHWIRE =
ID=3D"66:15:7445:35" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/35102167&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
1689955&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB36><!-- null --></A>
  <LI value=3D36>Solecki DJ, Liu XL, Tomoda T, Fang Y, Hatten ME. =
Activated Notch2=20
  signaling inhibits differentiation of cerebellar granule neuron =
precursors by=20
  maintaining proliferation. Neuron 2001;31:557=9668.<!-- HIGHWIRE =
ID=3D"66:15:7445:36" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/S0896-6273(01)00395-6&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
1545715&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB37><!-- null --></A>
  <LI value=3D37>Gaiano N, Fishell G. The role of notch in promoting =
glial and=20
  neural stem cell fates. Annu Rev Neurosci 2002;25:471=9690.<!-- =
HIGHWIRE ID=3D"66:15:7445:37" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1146/annurev.neuro.25.030702.130823&amp;link_type=3DDOI">[CrossRef]</A>=
<A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
2052917&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB38><!-- null --></A>
  <LI value=3D38>Weng AP, Ferrando AA, Lee W, et al. Activating =
mutations of=20
  NOTCH1 in human T cell acute lymphoblastic leukemia. Science =
2004;306:269=9671.<!-- HIGHWIRE ID=3D"66:15:7445:38" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dsci&amp;resid=3D306/5694/269"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB39><!-- null --></A>
  <LI value=3D39>Lewis SJ, Smith AL, Neduvelil JG, et al. A novel series =
of potent=20
  <IMG alt=3D{gamma} =
src=3D"http://cancerres.aacrjournals.org/math/gamma.gif"=20
  border=3D0>-secretase inhibitors based on a benzobicyclo[4.2.1]nonane =
core.=20
  Bioorg Med Chem Lett 2005;15:373=968.<!-- HIGHWIRE =
ID=3D"66:15:7445:39" --><!-- /HIGHWIRE --><A=20
  name=3DB40><!-- null --></A>
  <LI value=3D40>Li YM, Lai MT, Xu M, et al. Presenilin 1 is linked with =
<IMG=20
  alt=3D{gamma} src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =

  border=3D0>-secretase activity in the detergent solubilized state. =
Proc Natl=20
  Acad Sci U S A 2000;97:6138=9643.<!-- HIGHWIRE ID=3D"66:15:7445:40" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dpnas&amp;resid=3D97/11/6138"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB41><!-- null --></A>
  <LI value=3D41>Ciofani M, Zuniga-Pflucker JC. Notch promotes survival =
of pre-T=20
  cells at the =DF-selection checkpoint by regulating cellular =
metabolism. Nat=20
  Immunol 2005;6:881=968.<!-- HIGHWIRE ID=3D"66:15:7445:41" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/ni1234&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
6056227&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB42><!-- null --></A>
  <LI value=3D42>Ishibashi M, Ang SL, Shiota K, Nakanishi S, Kageyama R, =
Guillemot=20
  F. Targeted disruption of mammalian hairy and Enhancer of split =
homolog-1=20
  (HES-1) leads to up-regulation of neural helix-loop-helix factors, =
premature=20
  neurogenesis, and severe neural tube defects. Genes Dev =
1995;9:3136=9648.<!-- HIGHWIRE ID=3D"66:15:7445:42" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dgenesdev&amp;resid=3D9/24/3136"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB43><!-- null --></A>
  <LI value=3D43>van Es JH, van Gijn ME, Riccio O, et al. Notch/<IMG =
alt=3D{gamma}=20
  src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
  inhibition turns proliferative cells in intestinal crypts and adenomas =
into=20
  goblet cells. Nature 2005;435:959=9663.<!-- HIGHWIRE =
ID=3D"66:15:7445:43" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nature03659&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5959515&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB44><!-- null --></A>
  <LI value=3D44>Kato K. Novel GABAA receptor <IMG alt=3D{alpha}=20
  src=3D"http://cancerres.aacrjournals.org/math/alpha.gif" border=3D0> =
subunit is=20
  expressed only in cerebellar granule cells. J Mol Biol =
1990;214:619=9624.<!-- HIGHWIRE ID=3D"66:15:7445:44" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/0022-2836(90)90276-R&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D2=
167378&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB45><!-- null --></A>
  <LI value=3D45>Lee A, Kessler JD, Read TA, et al. Isolation of neural =
stem cells=20
  from the postnatal cerebellum. Nat Neurosci 2005;8:723=969.<!-- =
HIGHWIRE ID=3D"66:15:7445:45" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nn1473&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5908947&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB46><!-- null --></A>
  <LI value=3D46>Lendahl U, Zimmerman LB, McKay RD. CNS stem cells =
express a new=20
  class of intermediate filament protein. Cell 1990;60:585=9695.<!-- =
HIGHWIRE ID=3D"66:15:7445:46" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/0092-8674(90)90662-X&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
689217&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB47><!-- null --></A>
  <LI value=3D47>Sahlgren CM, Mikhailov A, Hellman J, et al. Mitotic=20
  reorganization of the intermediate filament protein nestin involves=20
  phosphorylation by cdc2 kinase. J Biol Chem 2001;276:16456=9663.<!-- =
HIGHWIRE ID=3D"66:15:7445:47" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Djbc&amp;resid=3D276/19/16456"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB48><!-- null --></A>
  <LI value=3D48>Wulf GG, Wang RY, Kuehnle I, et al. A leukemic stem =
cell with=20
  intrinsic drug efflux capacity in acute myeloid leukemia. Blood=20
  2001;98:1166=9673.<!-- HIGHWIRE ID=3D"66:15:7445:48" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dbloodjournal&amp;resid=3D98/4/1166"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB49><!-- null --></A>
  <LI value=3D49>Dean M, Fojo T, Bates S. Tumour stem cells and drug =
resistance.=20
  Nat Rev Cancer 2005;5:275=9684.<!-- HIGHWIRE ID=3D"66:15:7445:49" =
--><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nrc1590&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5803154&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB50><!-- null --></A>
  <LI value=3D50>Donnenberg VS, Donnenberg AD. Multiple drug resistance =
in cancer=20
  revisited: the cancer stem cell hypothesis. J Clin Pharmacol =
2005;45:872=967.<!-- HIGHWIRE ID=3D"66:15:7445:50" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Djclinpharm&amp;resid=3D45/8/872"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB51><!-- null --></A>
  <LI value=3D51>Hirschmann-Jax C, Foster AE, Wulf GG, et al. A distinct =
"side=20
  population" of cells with high drug efflux capacity in human tumor =
cells. Proc=20
  Natl Acad Sci U S A 2004;101:14228=9633.<!-- HIGHWIRE =
ID=3D"66:15:7445:51" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Dpnas&amp;resid=3D101/39/14228"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB52><!-- null --></A>
  <LI value=3D52>Weng AP, Aster JC. Multiple niches for Notch in cancer: =
context=20
  is everything. Curr Opin Genet Dev 2004;14:48=9654.<!-- HIGHWIRE =
ID=3D"66:15:7445:52" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.gde.2003.11.004&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5108805&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB53><!-- null --></A>
  <LI value=3D53>Radtke F, Raj K. The role of Notch in tumorigenesis: =
oncogene or=20
  tumour suppressor? Nat Rev Cancer 2003;3:756=9667.<!-- HIGHWIRE =
ID=3D"66:15:7445:53" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/nrc1186&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
4570040&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB54><!-- null --></A>
  <LI value=3D54>Dang TP, Gazdar AF, Virmani AK, et al. Chromosome 19=20
  translocation, overexpression of Notch3, and human lung cancer. J Natl =
Cancer=20
  Inst 2000;92:1355=967.<!-- HIGHWIRE ID=3D"66:15:7445:54" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DFULL&amp;=
journalCode=3Djnci&amp;resid=3D92/16/1355"><NOBR>[<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB55><!-- null --></A>
  <LI value=3D55>Pece S, Serresi M, Santolini E, et al. Loss of negative =

  regulation by Numb over Notch is relevant to human breast =
carcinogenesis. J=20
  Cell Biol 2004;167:215=9621.<!-- HIGHWIRE ID=3D"66:15:7445:55" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/ijlink?linkType=3DABST&amp;=
journalCode=3Djcb&amp;resid=3D167/2/215"><NOBR>[Abstract/<FONT=20
  color=3D#cc0000>Free</FONT>&nbsp;Full&nbsp;Text]</NOBR></A><!-- =
/HIGHWIRE --><A=20
  name=3DB56><!-- null --></A>
  <LI value=3D56>Tonon G, Modi S, Wu L, et al. t(11;19)(q21;p13) =
translocation in=20
  mucoepidermoid carcinoma creates a novel fusion product that disrupts =
a Notch=20
  signaling pathway. Nat Genet 2003;33:208=9613.<!-- HIGHWIRE =
ID=3D"66:15:7445:56" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1038/ng1083&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
2539049&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB57><!-- null --></A>
  <LI value=3D57>Miyamoto Y, Maitra A, Ghosh B, et al. Notch mediates =
TGF<IMG=20
  alt=3D{alpha} src=3D"http://cancerres.aacrjournals.org/math/alpha.gif" =

  border=3D0>-induced changes in epithelial differentiation during =
pancreatic=20
  tumorigenesis. Cancer Cell=20
  2003;3:565=9676.<!-- HIGHWIRE ID=3D"66:15:7445:57" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/S1535-6108(03)00140-5&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
2842085&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB58><!-- null --></A>
  <LI value=3D58>Fomchenko EI, Holland EC. Stem cells and brain cancer. =
Exp Cell=20
  Res 2005;306:323=969.<!-- HIGHWIRE ID=3D"66:15:7445:58" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.yexcr.2005.03.007&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
5925587&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE --><A=20
  name=3DB59><!-- null --></A>
  <LI value=3D59>Dash PK, Moore AN, Orsi SA. Blockade of <IMG =
alt=3D{gamma}=20
  src=3D"http://cancerres.aacrjournals.org/math/gamma.gif" =
border=3D0>-secretase=20
  activity within the hippocampus enhances long-term memory. Biochem =
Biophys Res=20
  Commun 2005;338:777=9682.<!-- HIGHWIRE ID=3D"66:15:7445:59" --><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
0.1016/j.bbrc.2005.10.006&amp;link_type=3DDOI">[CrossRef]</A><A=20
  =
href=3D"http://cancerres.aacrjournals.org/cgi/external_ref?access_num=3D1=
6246305&amp;link_type=3DMED">[Medline]</A><!-- /HIGHWIRE =
--></LI></OL><BR=20
clear=3Dall><FONT face=3D""></FONT><BR clear=3Dall><BR clear=3Dall><A=20
name=3Dotherarticles><!-- null --></A>
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      =
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      =
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>[Abstract]</A>=20
      <A=20
      =
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      =
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>=20
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Mediator of=20
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Invasiveness</STRONG><BR>Cancer Res.,=20
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      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/abstract/70/1/418">=
[Abstract]</A>=20
      <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/70/1/418">[Ful=
l=20
      Text]</A> <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/reprint/70/1/418">[PDF]</A>=
=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
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width=3D5></TD></TR>
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width=3D5></TD>
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alt=3D"Home page"=20
      =
src=3D"http://carcin.oxfordjournals.org/portal_imgs/search_result.gif"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
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      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
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alt=3DCarcinogenesis=20
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signaling in=20
      colorectal cancer</STRONG><BR>Carcinogenesis, =
December&nbsp;1,&nbsp;2009;=20
      30(12): 1979 - 1986. <BR><A=20
      =
href=3D"http://carcin.oxfordjournals.org/cgi/content/abstract/30/12/1979"=
>[Abstract]</A>=20
      <A=20
      =
href=3D"http://carcin.oxfordjournals.org/cgi/content/full/30/12/1979">[Fu=
ll=20
      Text]</A> <A=20
      =
href=3D"http://carcin.oxfordjournals.org/cgi/reprint/30/12/1979">[PDF]</A=
>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
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      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
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  <TBODY>
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width=3D5></TD>
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Cancer Res"=20
      =
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page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>M. Monticone, E. Biollo, A. Fabiano, M. Fabbi, A. Daga, =
F. Romeo,=20
      M. Maffei, A. Melotti, W. Giaretti, G. Corte, <EM>et=20
      al.</EM><BR><STRONG>z-Leucinyl-Leucinyl-Norleucinal Induces =
Apoptosis of=20
      Human Glioblastoma Tumor-Initiating Cells by Proteasome Inhibition =
and=20
      Mitotic Arrest Response</STRONG><BR>Mol. Cancer Res.,=20
      November&nbsp;1,&nbsp;2009; 7(11): 1822 - 1834. <BR><A=20
      =
href=3D"http://mcr.aacrjournals.org/cgi/content/abstract/7/11/1822">[Abst=
ract]</A>=20
      <A =
href=3D"http://mcr.aacrjournals.org/cgi/content/full/7/11/1822">[Full=20
      Text]</A> <A=20
      =
href=3D"http://mcr.aacrjournals.org/cgi/reprint/7/11/1822">[PDF]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
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width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D80 =
alt=3D"Home page"=20
      =
src=3D"http://cancerres.aacrjournals.org/portal_imgs/search_result.gif"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D16 =
alt=3D"Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
canres.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>Y. Li, F. Guessous, Y. Zhang, C. DiPierro, B. Kefas, E. =
Johnson,=20
      L. Marcinkiewicz, J. Jiang, Y. Yang, T. D. Schmittgen, <EM>et=20
      al.</EM><BR><STRONG>MicroRNA-34a Inhibits Glioblastoma Growth by =
Targeting=20
      Multiple Oncogenes</STRONG><BR>Cancer Res., =
October&nbsp;1,&nbsp;2009;=20
      69(19): 7569 - 7576. <BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/abstract/69/19/7569=
">[Abstract]</A>=20
      <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/69/19/7569">[F=
ull=20
      Text]</A> <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/reprint/69/19/7569">[PDF]</=
A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://www.pnas.org/"><IMG height=3D80 alt=3D"Home page"=20
      src=3D"http://www.pnas.org/portal_imgs/search_result.gif" =
width=3D59 vspace=3D5=20
      border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.pnas.org/"><IMG=20
      height=3D16 alt=3D"Proc. Natl. Acad. Sci. USA"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
pnas.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>A. Pietras, L. M. Hansford, A. S. Johnsson, E. Bridges, =
J.=20
      Sjolund, D. Gisselsson, M. Rehn, S. Beckman, R. Noguera, S. =
Navarro,=20
      <EM>et al.</EM><BR><STRONG>HIF-2{alpha} maintains an =
undifferentiated=20
      state in neural crest-like human neuroblastoma tumor-initiating=20
      cells</STRONG><BR>PNAS, September&nbsp;29,&nbsp;2009; 106(39): =
16805 -=20
      16810. <BR><A=20
      =
href=3D"http://www.pnas.org/cgi/content/abstract/106/39/16805">[Abstract]=
</A>=20
      <A =
href=3D"http://www.pnas.org/cgi/content/full/106/39/16805">[Full=20
      Text]</A> <A =
href=3D"http://www.pnas.org/cgi/reprint/106/39/16805">[PDF]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D80 =
alt=3D"Home page"=20
      =
src=3D"http://cancerres.aacrjournals.org/portal_imgs/search_result.gif"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D16 =
alt=3D"Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
canres.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>K. Matsumoto, T. Arao, K. Tanaka, H. Kaneda, K. Kudo, Y. =
Fujita,=20
      D. Tamura, K. Aomatsu, T. Tamura, Y. Yamada, <EM>et=20
      al.</EM><BR><STRONG>mTOR Signal and Hypoxia-Inducible =
Factor-1{alpha}=20
      Regulate CD133 Expression in Cancer Cells</STRONG><BR>Cancer Res., =

      September&nbsp;15,&nbsp;2009; 69(18): 7160 - 7164. <BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/abstract/69/18/7160=
">[Abstract]</A>=20
      <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/69/18/7160">[F=
ull=20
      Text]</A> <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/reprint/69/18/7160">[PDF]</=
A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://www.jbc.org/"><IMG height=3D80 alt=3D"Home page"=20
      src=3D"http://www.jbc.org/portal_imgs/search_result.gif" =
width=3D59 vspace=3D5=20
      border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.jbc.org/"><IMG=20
      height=3D16 alt=3D"J. Biol. Chem."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
jbc.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>Z. Li, H. Wang, C. E. Eyler, A. B. Hjelmeland, and J. N. =

      Rich<BR><STRONG>Turning Cancer Stem Cells Inside Out: An =
Exploration of=20
      Glioma Stem Cell Signaling Pathways</STRONG><BR>J. Biol. Chem.,=20
      June&nbsp;19,&nbsp;2009; 284(25): 16705 - 16709. <BR><A=20
      =
href=3D"http://www.jbc.org/cgi/content/abstract/284/25/16705">[Abstract]<=
/A>=20
      <A href=3D"http://www.jbc.org/cgi/content/full/284/25/16705">[Full =
Text]</A>=20
      <A href=3D"http://www.jbc.org/cgi/reprint/284/25/16705">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://jco.ascopubs.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://jco.ascopubs.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://jco.ascopubs.org/"><IMG=20
      height=3D16 alt=3DJCO=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
jco.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>S. Puget, J. Grill, A. Valent, I. Bieche, C. =
Dantas-Barbosa, A.=20
      Kauffmann, P. Dessen, L. Lacroix, B. Geoerger, B. Job, <EM>et=20
      al.</EM><BR><STRONG>Candidate Genes on Chromosome 9q33-34 Involved =
in the=20
      Progression of Childhood Ependymomas</STRONG><BR>J. Clin. Oncol.,=20
      April&nbsp;10,&nbsp;2009; 27(11): 1884 - 1892. <BR><A=20
      =
href=3D"http://jco.ascopubs.org/cgi/content/abstract/27/11/1884">[Abstrac=
t]</A>=20
      <A =
href=3D"http://jco.ascopubs.org/cgi/content/full/27/11/1884">[Full=20
      Text]</A> <A=20
      href=3D"http://jco.ascopubs.org/cgi/reprint/27/11/1884">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://clincancerres.aacrjournals.org/"><IMG height=3D80=20
      alt=3D"Home page"=20
      =
src=3D"http://clincancerres.aacrjournals.org/portal_imgs/search_result.gi=
f"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://clincancerres.aacrjournals.org/"><IMG height=3D16=20
      alt=3D"Clin. Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
clincanres.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>M. E. Mullendore, J.-B. Koorstra, Y.-M. Li, G. J. =
Offerhaus, X.=20
      Fan, C. M. Henderson, W. Matsui, C. G. Eberhart, A. Maitra, and G. =

      Feldmann<BR><STRONG>Ligand-dependent Notch Signaling Is Involved =
in Tumor=20
      Initiation and Tumor Maintenance in Pancreatic =
Cancer</STRONG><BR>Clin.=20
      Cancer Res., April&nbsp;1,&nbsp;2009; 15(7): 2291 - 2301. <BR><A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/content/abstract/15/7/2=
291">[Abstract]</A>=20
      <A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/content/full/15/7/2291"=
>[Full=20
      Text]</A> <A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/reprint/15/7/2291">[PDF=
]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://symposium.cshlp.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://symposium.cshlp.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://symposium.cshlp.org/"><IMG=20
      height=3D16 alt=3D"Cold Spring Harb Symp Quant Biol"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
sqb.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>J.N. Rich and C.E. Eyler<BR><STRONG>Cancer Stem Cells in =
Brain=20
      Tumor Biology</STRONG><BR>Cold Spring Harb Symp Quant Biol,=20
      March&nbsp;27,&nbsp;2009; (2009) sqb.2008.73.060v1. <BR><A=20
      =
href=3D"http://symposium.cshlp.org/cgi/content/abstract/sqb.2008.73.060v1=
">[Abstract]</A>=20
      <A=20
      =
href=3D"http://symposium.cshlp.org/cgi/reprint/sqb.2008.73.060v1">[PDF]</=
A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://mcb.asm.org/"><IMG height=3D80 alt=3D"Home page"=20
      src=3D"http://mcb.asm.org/portal_imgs/search_result.gif" =
width=3D59 vspace=3D5=20
      border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://mcb.asm.org/"><IMG=20
      height=3D16 alt=3D"Mol. Cell. Biol."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
mcb.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>T. Shimizu, T. Kagawa, T. Inoue, A. Nonaka, S. Takada, =
H.=20
      Aburatani, and T. Taga<BR><STRONG>Stabilized {beta}-Catenin =
Functions=20
      through TCF/LEF Proteins and the Notch/RBP-J{kappa} Complex To =
Promote=20
      Proliferation and Suppress Differentiation of Neural Precursor=20
      Cells</STRONG><BR>Mol. Cell. Biol., December&nbsp;15,&nbsp;2008; =
28(24):=20
      7427 - 7441. <BR><A=20
      =
href=3D"http://mcb.asm.org/cgi/content/abstract/28/24/7427">[Abstract]</A=
>=20
      <A href=3D"http://mcb.asm.org/cgi/content/full/28/24/7427">[Full =
Text]</A>=20
      <A href=3D"http://mcb.asm.org/cgi/reprint/28/24/7427">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://symposium.cshlp.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://symposium.cshlp.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://symposium.cshlp.org/"><IMG=20
      height=3D16 alt=3D"Cold Spring Harb Symp Quant Biol"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
sqb.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>T.J. Pierfelice, K.C. Schreck, C.G. Eberhart, and N.=20
      Gaiano<BR><STRONG>Notch, Neural Stem Cells, and Brain=20
      Tumors</STRONG><BR>Cold Spring Harb Symp Quant Biol,=20
      November&nbsp;19,&nbsp;2008; (2008) sqb.2008.73.013v2. <BR><A=20
      =
href=3D"http://symposium.cshlp.org/cgi/content/abstract/sqb.2008.73.013v2=
">[Abstract]</A>=20
      <A=20
      =
href=3D"http://symposium.cshlp.org/cgi/reprint/sqb.2008.73.013v2">[PDF]</=
A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://jcn.sagepub.com/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://jcn.sagepub.com/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://jcn.sagepub.com/"><IMG=20
      height=3D16 alt=3D"J Child Neurol"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
spjcn.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>B. A. Emmenegger and R. J. Wechsler-Reya<BR><STRONG>Stem =
Cells and=20
      the Origin and Propagation of Brain Tumors</STRONG><BR>J Child =
Neurol,=20
      October&nbsp;1,&nbsp;2008; 23(10): 1172 - 1178. <BR><A=20
      =
href=3D"http://jcn.sagepub.com/cgi/content/abstract/23/10/1172">[Abstract=
]</A>=20
      <A =
href=3D"http://jcn.sagepub.com/cgi/reprint/23/10/1172">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://www.sciencemag.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://www.sciencemag.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.sciencemag.org/"><IMG=20
      height=3D16 alt=3DScience=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
sci.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>L. Sang, H. A. Coller, and J. M. =
Roberts<BR><STRONG>Control of the=20
      Reversibility of Cellular Quiescence by the Transcriptional =
Repressor=20
      HES1</STRONG><BR>Science, August&nbsp;22,&nbsp;2008; 321(5892): =
1095 -=20
      1100. <BR><A=20
      =
href=3D"http://www.sciencemag.org/cgi/content/abstract/321/5892/1095">[Ab=
stract]</A>=20
      <A =
href=3D"http://www.sciencemag.org/cgi/content/full/321/5892/1095">[Full=20
      Text]</A> <A=20
      =
href=3D"http://www.sciencemag.org/cgi/reprint/321/5892/1095">[PDF]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://molinterv.aspetjournals.org/"><IMG height=3D80 =
alt=3D"Home page"=20
      =
src=3D"http://molinterv.aspetjournals.org/portal_imgs/search_result.gif" =

      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://molinterv.aspetjournals.org/"><IMG height=3D16=20
      alt=3D"Mol. Interv."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
molint.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>B. T. Kawasaki, E. M. Hurt, T. Mistree, and W. L.=20
      Farrar<BR><STRONG>Targeting Cancer Stem Cells with=20
      Phytochemicals</STRONG><BR>Mol. Interv., August&nbsp;1,&nbsp;2008; =
8(4):=20
      174 - 184. <BR><A=20
      =
href=3D"http://molinterv.aspetjournals.org/cgi/content/abstract/8/4/174">=
[Abstract]</A>=20
      <A=20
      =
href=3D"http://molinterv.aspetjournals.org/cgi/content/full/8/4/174">[Ful=
l=20
      Text]</A> <A=20
      =
href=3D"http://molinterv.aspetjournals.org/cgi/reprint/8/4/174">[PDF]</A>=
=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://jco.ascopubs.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://jco.ascopubs.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://jco.ascopubs.org/"><IMG=20
      height=3D16 alt=3DJCO=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
jco.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>X. Fan and C. G. Eberhart<BR><STRONG>Medulloblastoma =
Stem=20
      Cells</STRONG><BR>J. Clin. Oncol., June&nbsp;10,&nbsp;2008; =
26(17): 2821 -=20
      2827. <BR><A=20
      =
href=3D"http://jco.ascopubs.org/cgi/content/abstract/26/17/2821">[Abstrac=
t]</A>=20
      <A =
href=3D"http://jco.ascopubs.org/cgi/content/full/26/17/2821">[Full=20
      Text]</A> <A=20
      href=3D"http://jco.ascopubs.org/cgi/reprint/26/17/2821">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://clincancerres.aacrjournals.org/"><IMG height=3D80=20
      alt=3D"Home page"=20
      =
src=3D"http://clincancerres.aacrjournals.org/portal_imgs/search_result.gi=
f"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://clincancerres.aacrjournals.org/"><IMG height=3D16=20
      alt=3D"Clin. Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
clincanres.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>A. Ocana and A. Pandiella<BR><STRONG>Identifying Breast =
Cancer=20
      Druggable Oncogenic Alterations: Lessons Learned and Future =
Targeted=20
      Options</STRONG><BR>Clin. Cancer Res., =
February&nbsp;15,&nbsp;2008; 14(4):=20
      961 - 970. <BR><A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/content/abstract/14/4/9=
61">[Abstract]</A>=20
      <A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/content/full/14/4/961">=
[Full=20
      Text]</A> <A=20
      =
href=3D"http://clincancerres.aacrjournals.org/cgi/reprint/14/4/961">[PDF]=
</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://www.fasebj.org/"><IMG height=3D80 alt=3D"Home page" =

      src=3D"http://www.fasebj.org/portal_imgs/search_result.gif" =
width=3D59=20
      vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.fasebj.org/"><IMG=20
      height=3D16 alt=3D"FASEB J."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
fasebj.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>C. Tang, B. T. Ang, and S. Pervaiz<BR><STRONG>Cancer =
stem cell:=20
      target for anti-cancer therapy</STRONG><BR>FASEB J,=20
      December&nbsp;1,&nbsp;2007; 21(14): 3777 - 3785. <BR><A=20
      =
href=3D"http://www.fasebj.org/cgi/content/abstract/21/14/3777">[Abstract]=
</A>=20
      <A =
href=3D"http://www.fasebj.org/cgi/content/full/21/14/3777">[Full=20
      Text]</A> <A =
href=3D"http://www.fasebj.org/cgi/reprint/21/14/3777">[PDF]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D80 =
alt=3D"Home page"=20
      =
src=3D"http://cancerres.aacrjournals.org/portal_imgs/search_result.gif"=20
      width=3D59 vspace=3D5 border=3D1></A><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D16 =
alt=3D"Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
canres.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>J. N. Rich<BR><STRONG>Cancer Stem Cells in Radiation=20
      Resistance</STRONG><BR>Cancer Res., October&nbsp;1,&nbsp;2007; =
67(19):=20
      8980 - 8984. <BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/abstract/67/19/8980=
">[Abstract]</A>=20
      <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/67/19/8980">[F=
ull=20
      Text]</A> <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/reprint/67/19/8980">[PDF]</=
A>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD></TR>
  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D600 border=3D0>
  <TBODY>
  <TR bgColor=3D#d9d4c5>
    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.pnas.org/"><IMG=20
      height=3D16 alt=3D"Proc. Natl. Acad. Sci. USA"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
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"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>A. Khandelwal, D. Chandu, C. M. Roe, R. Kopan, and R. S. =

      Quatrano<BR><STRONG>Moonlighting activity of presenilin in plants =
is=20
      independent of {gamma}-secretase and evolutionarily=20
      conserved</STRONG><BR>PNAS, August&nbsp;14,&nbsp;2007; 104(33): =
13337 -=20
      13342. <BR><A=20
      =
href=3D"http://www.pnas.org/cgi/content/abstract/104/33/13337">[Abstract]=
</A>=20
      <A =
href=3D"http://www.pnas.org/cgi/content/full/104/33/13337">[Full=20
      Text]</A> <A =
href=3D"http://www.pnas.org/cgi/reprint/104/33/13337">[PDF]</A>=20
      <BR><IMG height=3D1 alt=3D""=20
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width=3D499>=20
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    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://ajp.amjpathol.org/"><IMG height=3D80 alt=3D"Home =
page"=20
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    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://ajp.amjpathol.org/"><IMG=20
      height=3D16 alt=3D"Am. J. Pathol."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
amjpathol.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
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      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>F. Baliko, T. Bright, R. Poon, B. Cohen, S. E. Egan, and =
B. A.=20
      Alman<BR><STRONG>Inhibition of Notch Signaling Induces Neural=20
      Differentiation in Ewing Sarcoma</STRONG><BR>Am. J. Pathol.,=20
      May&nbsp;1,&nbsp;2007; 170(5): 1686 - 1694. <BR><A=20
      =
href=3D"http://ajp.amjpathol.org/cgi/content/abstract/170/5/1686">[Abstra=
ct]</A>=20
      <A =
href=3D"http://ajp.amjpathol.org/cgi/content/full/170/5/1686">[Full=20
      Text]</A> <A=20
      href=3D"http://ajp.amjpathol.org/cgi/reprint/170/5/1686">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
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  <TR>
    <TD colSpan=3D6>
      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
    </TD></TR></TBODY></TABLE>
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    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
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    <TD width=3D5><IMG height=3D5 alt=3D""=20
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    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D80 =
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    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A=20
      href=3D"http://cancerres.aacrjournals.org/"><IMG height=3D16 =
alt=3D"Cancer Res."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
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      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
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src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>F. Zindy, T. Uziel, O. Ayrault, C. Calabrese, M. =
Valentine, J. E.=20
      Rehg, R. J. Gilbertson, C. J. Sherr, and M. F. =
Roussel<BR><STRONG>Genetic=20
      Alterations in Mouse Medulloblastomas and Generation of Tumors De =
novo=20
      from Primary Cerebellar Granule Neuron =
Precursors</STRONG><BR>Cancer Res.,=20
      March&nbsp;15,&nbsp;2007; 67(6): 2676 - 2684. <BR><A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/abstract/67/6/2676"=
>[Abstract]</A>=20
      <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/content/full/67/6/2676">[Fu=
ll=20
      Text]</A> <A=20
      =
href=3D"http://cancerres.aacrjournals.org/cgi/reprint/67/6/2676">[PDF]</A=
>=20
      <BR><IMG height=3D1 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D499>=20
    </FONT></TD>
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      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
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    <TD vAlign=3Dtop align=3Dmiddle width=3D25><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
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      src=3D"http://www.pnas.org/portal_imgs/search_result.gif" =
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    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://www.pnas.org/"><IMG=20
      height=3D16 alt=3D"Proc. Natl. Acad. Sci. USA"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
pnas.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>C. D. Peacock, Q. Wang, G. S. Gesell, I. M. =
Corcoran-Schwartz, E.=20
      Jones, J. Kim, W. L. Devereux, J. T. Rhodes, C. A. Huff, P. A. =
Beachy,=20
      <EM>et al.</EM><BR><STRONG>Hedgehog signaling maintains a tumor =
stem cell=20
      compartment in multiple myeloma</STRONG><BR>PNAS, =
March&nbsp;6,&nbsp;2007;=20
      104(10): 4048 - 4053. <BR><A=20
      =
href=3D"http://www.pnas.org/cgi/content/abstract/104/10/4048">[Abstract]<=
/A>=20
      <A href=3D"http://www.pnas.org/cgi/content/full/104/10/4048">[Full =
Text]</A>=20
      <A href=3D"http://www.pnas.org/cgi/reprint/104/10/4048">[PDF]</A> =
<BR><IMG=20
      height=3D1 alt=3D"" =
src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
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      <HR align=3Dleft width=3D600 color=3D#828282 noShade SIZE=3D1>
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width=3D25><BR></TD>
    <TD width=3D5><IMG height=3D5 alt=3D""=20
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width=3D5></TD>
    <TD vAlign=3Dtop noWrap align=3Dmiddle width=3D61><A=20
      href=3D"http://genesdev.cshlp.org/"><IMG height=3D80 alt=3D"Home =
page"=20
      src=3D"http://genesdev.cshlp.org/portal_imgs/search_result.gif" =
width=3D59=20
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    <TD width=3D5><IMG height=3D5 alt=3D""=20
      src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif" =
width=3D5></TD>
    <TD vAlign=3Dtop noWrap width=3D499><A =
href=3D"http://genesdev.cshlp.org/"><IMG=20
      height=3D16 alt=3D"Genes Dev."=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/searchall/journals/=
genesdev.gif"=20
      width=3D450 vspace=3D5 border=3D0><IMG height=3D16 alt=3D"Home =
page"=20
      =
src=3D"http://cancerres.aacrjournals.org/icons/shared/search/homelink.gif=
"=20
      width=3D49 vspace=3D5 border=3D0></A><BR><FONT =
face=3Dverdana,arial,helvetica=20
      size=3D-1>C.-Y. Lee, R. O. Andersen, C. Cabernard, L. Manning, K. =
D. Tran,=20
      M. J. Lanskey, A. Bashirullah, and C. Q. Doe<BR><STRONG>Drosophila =

      Aurora-A kinase inhibits neuroblast self-renewal by regulating =
aPKC/Numb=20
      cortical polarity and spindle orientation</STRONG><BR>Genes &amp; =
Dev.,=20
      December&nbsp;15,&nbsp;2006; 20(24): 3464 - 3474. <BR><A=20
      =
href=3D"http://genesdev.cshlp.org/cgi/content/abstract/20/24/3464">[Abstr=
act]</A>=20
      <A =
href=3D"http://genesdev.cshlp.org/cgi/content/full/20/24/3464">[Full=20
      Text]</A> <A=20
      =
href=3D"http://genesdev.cshlp.org/cgi/reprint/20/24/3464">[PDF]</A> =
<BR><IMG=20
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src=3D"http://cancerres.aacrjournals.org/icons/spacer.gif"=20
      width=3D499> </FONT></TD>
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      if (this.onreadystatechange) {=0A=
        this.onreadystatechange();=0A=
      }=0A=
    };=0A=
    this.send =3D function(data) {=0A=
      if (!navigator.javaEnabled()) {=0A=
        alert("XMLHttpRequest.send() - Java must be installed and =
enabled.");=0A=
        return;=0A=
      }=0A=
      if (this._async) {=0A=
        setTimeout(this._sendasync, 0, this, data);=0A=
        // this is not really asynchronous and won't execute until the =
current=0A=
        // execution context ends=0A=
      } else {=0A=
        this._sendsync(data);=0A=
      }=0A=
    }=0A=
    this._sendasync =3D function(req, data) {=0A=
      if (!req._aborted) {=0A=
        req._sendsync(data);=0A=
      }=0A=
    };=0A=
    this._sendsync =3D function(data) {=0A=
      this.readyState =3D 2;=0A=
      if (this.onreadystatechange) {=0A=
        this.onreadystatechange();=0A=
      }=0A=
      // open connection=0A=
      var url =3D new java.net.URL(new =
java.net.URL(window.location.href), this.url);=0A=
      var conn =3D url.openConnection();=0A=
      for (var i =3D 0; i < this._headers.length; i++) {=0A=
        conn.setRequestProperty(this._headers[i].h, this._headers[i].v);=0A=
      }=0A=
      this._headers =3D [];=0A=
      if (this.method =3D=3D 'POST') {=0A=
        // POST data=0A=
        conn.setDoOutput(true);=0A=
        var wr =3D new =
java.io.OutputStreamWriter(conn.getOutputStream(), this._getCharset());=0A=
        wr.write(data);=0A=
        wr.flush();=0A=
        wr.close();=0A=
      }=0A=
      // read response headers=0A=
      // NOTE: the getHeaderField() methods always return nulls for me :(=0A=
      var gotContentEncoding =3D false;=0A=
      var gotContentLength =3D false;=0A=
      var gotContentType =3D false;=0A=
      var gotDate =3D false;=0A=
      var gotExpiration =3D false;=0A=
      var gotLastModified =3D false;=0A=
      for (var i =3D 0; ; i++) {=0A=
        var hdrName =3D conn.getHeaderFieldKey(i);=0A=
        var hdrValue =3D conn.getHeaderField(i);=0A=
        if (hdrName =3D=3D null && hdrValue =3D=3D null) {=0A=
          break;=0A=
        }=0A=
        if (hdrName !=3D null) {=0A=
          this._headers[this._headers.length] =3D {h:hdrName, =
v:hdrValue};=0A=
          switch (hdrName.toLowerCase()) {=0A=
            case 'content-encoding': gotContentEncoding =3D true; break;=0A=
            case 'content-length'  : gotContentLength   =3D true; break;=0A=
            case 'content-type'    : gotContentType     =3D true; break;=0A=
            case 'date'            : gotDate            =3D true; break;=0A=
            case 'expires'         : gotExpiration      =3D true; break;=0A=
            case 'last-modified'   : gotLastModified    =3D true; break;=0A=
          }=0A=
        }=0A=
      }=0A=
      // try to fill in any missing header information=0A=
      var val;=0A=
      val =3D conn.getContentEncoding();=0A=
      if (val !=3D null && !gotContentEncoding) =
this._headers[this._headers.length] =3D {h:'Content-encoding', v:val};=0A=
      val =3D conn.getContentLength();=0A=
      if (val !=3D -1 && !gotContentLength) =
this._headers[this._headers.length] =3D {h:'Content-length', v:val};=0A=
      val =3D conn.getContentType();=0A=
      if (val !=3D null && !gotContentType) =
this._headers[this._headers.length] =3D {h:'Content-type', v:val};=0A=
      val =3D conn.getDate();=0A=
      if (val !=3D 0 && !gotDate) this._headers[this._headers.length] =
=3D {h:'Date', v:(new Date(val)).toUTCString()};=0A=
      val =3D conn.getExpiration();=0A=
      if (val !=3D 0 && !gotExpiration) =
this._headers[this._headers.length] =3D {h:'Expires', v:(new =
Date(val)).toUTCString()};=0A=
      val =3D conn.getLastModified();=0A=
      if (val !=3D 0 && !gotLastModified) =
this._headers[this._headers.length] =3D {h:'Last-modified', v:(new =
Date(val)).toUTCString()};=0A=
      // read response data=0A=
      var reqdata =3D '';=0A=
      var stream =3D conn.getInputStream();=0A=
      if (stream) {=0A=
        var reader =3D new java.io.BufferedReader(new =
java.io.InputStreamReader(stream, this._getCharset()));=0A=
        var line;=0A=
        while ((line =3D reader.readLine()) !=3D null) {=0A=
          if (this.readyState =3D=3D 2) {=0A=
            this.readyState =3D 3;=0A=
            if (this.onreadystatechange) {=0A=
              this.onreadystatechange();=0A=
            }=0A=
          }=0A=
          reqdata +=3D line + '\n';=0A=
        }=0A=
        reader.close();=0A=
        this.status =3D 200;=0A=
        this.statusText =3D 'OK';=0A=
        this.responseText =3D reqdata;=0A=
        this.readyState =3D 4;=0A=
        if (this.onreadystatechange) {=0A=
          this.onreadystatechange();=0A=
        }=0A=
        if (this.onload) {=0A=
          this.onload();=0A=
        }=0A=
      } else {=0A=
        // error=0A=
        this.status =3D 404;=0A=
        this.statusText =3D 'Not Found';=0A=
        this.responseText =3D '';=0A=
        this.readyState =3D 4;=0A=
        if (this.onreadystatechange) {=0A=
          this.onreadystatechange();=0A=
        }=0A=
        if (this.onerror) {=0A=
          this.onerror();=0A=
        }=0A=
      }=0A=
    };=0A=
  };=0A=
}=0A=
// ActiveXObject emulation=0A=
if (!window.ActiveXObject && window.XMLHttpRequest) {=0A=
  window.ActiveXObject =3D function(type) {=0A=
    switch (type.toLowerCase()) {=0A=
      case 'microsoft.xmlhttp':=0A=
      case 'msxml2.xmlhttp':=0A=
      case 'msxml2.xmlhttp.3.0':=0A=
      case 'msxml2.xmlhttp.4.0':=0A=
      case 'msxml2.xmlhttp.5.0':=0A=
        return new XMLHttpRequest();=0A=
    }=0A=
    return null;=0A=
  };=0A=
}=0A=

------=_NextPart_000_0000_01CAD4B9.3622F7A0
Content-Type: application/octet-stream
Content-Transfer-Encoding: quoted-printable
Content-Location: http://cancerres.aacrjournals.org/javascript/ajax/utility.js

/************************************************************************=
*****=0A=
 * javascript/ajax/utility.js=0A=
 *=0A=
 * Utility functions for working with XMLHttpRequest data.=0A=
 *=0A=
 * Copyright 2006 Board of Trustees of the Leland Stanford Junior =
University.=0A=
 =
*************************************************************************=
***/=0A=
=0A=
/*=0A=
 * Copy XML nodes into an HTMLElement. This effectively=0A=
 * clones XML markup which uses XHTML naming conventions=0A=
 * into an HTML DOM.=0A=
 */=0A=
function copy_xml_to_html(src, dst) {=0A=
  if (src.nodeType =3D=3D 1) { /* Node.ELEMENT_NODE */=0A=
    var e =3D document.createElement(src.nodeName);=0A=
    for (var i =3D 0; i < src.childNodes.length; i++) {=0A=
	  copy_xml_to_html(src.childNodes[i], e);=0A=
    }=0A=
    for (var i =3D 0; i < src.attributes.length; i++) {=0A=
      var n =3D src.attributes[i].name;=0A=
      var v =3D unescape_xml_string(src.attributes[i].value);      =0A=
      e.setAttribute(n, v);=0A=
      if (n =3D=3D "class") {=0A=
        e.className =3D v;=0A=
      }=0A=
      else if (n =3D=3D "style") {=0A=
        set_css_style(v, e, "");=0A=
      }=0A=
    }=0A=
    dst.appendChild(e);=0A=
  }=0A=
  else if (src.nodeType =3D=3D 3) { /* Node.TEXT_NODE */=0A=
    dst.appendChild(document.createTextNode(src.nodeValue));=0A=
  }=0A=
}=0A=
=0A=
/* =0A=
 * It is unclear that this is the right thing to be calling=0A=
 * from copy_xml_to_html, but it appears that Safari decides=0A=
 * to convert &amp; to the NCR &#35;, and then encodes that=0A=
 * NCR to &%26%2338;.  So, I'm going to treat the DOM Attr=0A=
 * value as a plain string, and run our XML string input=0A=
 * through the decoding routine below.=0A=
 */=0A=
function unescape_xml_string(s) {=0A=
  return s.replace(/&apos;/g, "'")=0A=
          .replace(/&#39;/g,  "'")=0A=
          .replace(/&quot;/g, "\"")=0A=
          .replace(/&#34;/g,  "\"")=0A=
          .replace(/&gt;/g,   ">")=0A=
          .replace(/&#62;/g,  ">")=0A=
          .replace(/&lt;/g,   "<")=0A=
          .replace(/&#60;/g,  "<")=0A=
          .replace(/&amp;/g,  "&")=0A=
          .replace(/&#38;/g,  "&");=0A=
}=0A=
=0A=
/*=0A=
 * Parse set of CSS rules and apply them to an element.=0A=
 * This is quite horrifying, but I'm unable to determine=0A=
 * how else to handle this with IE 6.  FireFox and other=0A=
 * sane browsers let you simply set the style attribute=0A=
 * or use e.style.setProperty(rule, value, priority),=0A=
 * IE 6 appears to have neither of these capabilities..=0A=
 */=0A=
function set_css_style(css, e, priority) {=0A=
  var rules =3D css.split(";");=0A=
  for (var i =3D 0; i < rules.length; i++) {=0A=
    var nvpair =3D rules[i].split(":");=0A=
    if (nvpair.length =3D=3D 2) {=0A=
      try {=0A=
        var name  =3D nvpair[0]; /* style attribute */=0A=
        var value =3D nvpair[1]; /* attribute value */=0A=
  =0A=
        /*=0A=
         * For each possible style attribute, set the=0A=
         * appropriate style property in the element.=0A=
         */=0A=
        if (name =3D=3D "background") {=0A=
           e.style.background =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-attachment") {=0A=
          e.style.backgroundAttachment =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-color") {=0A=
          e.style.backgroundColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-image") {=0A=
          e.style.backgroundImage =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-position") {=0A=
          e.style.backgroundPosition =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-position-x") {=0A=
          e.style.backgroundPositionX =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-position-y") {=0A=
          e.style.backgroundPositionY =3D value;=0A=
        }=0A=
        else if (name =3D=3D "background-repeat") {=0A=
          e.style.backgroundRepeat =3D value;=0A=
        }=0A=
        else if (name =3D=3D "behavior") {=0A=
          e.style.behavior =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border") {=0A=
          e.style.border =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-bottom") {=0A=
          e.style.borderBottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-bottom-color") {=0A=
          e.style.borderBottomColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-bottom-style") {=0A=
          e.style.borderBottomStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-bottom-width") {=0A=
          e.style.borderBottomWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-collapse") {=0A=
          e.style.borderCollapse =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-color") {=0A=
          e.style.borderColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-left") {=0A=
          e.style.borderLeft =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-left-color") {=0A=
          e.style.borderLeftColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-left-style") {=0A=
          e.style.borderLeftStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-left-width") {=0A=
          e.style.borderLeftWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-right") {=0A=
          e.style.borderRight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-right-color") {=0A=
          e.style.borderRightColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-right-style") {=0A=
          e.style.borderRightStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-right-width") {=0A=
          e.style.borderRightWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-style") {=0A=
          e.style.borderStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-top") {=0A=
          e.style.borderTop =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-top-color") {=0A=
          e.style.borderTopColor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-top-style") {=0A=
          e.style.borderTopStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-top-width") {=0A=
          e.style.borderTopWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "border-width") {=0A=
          e.style.borderWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "bottom") {=0A=
          e.style.bottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "clear") {=0A=
          e.style.clear =3D value;=0A=
        }=0A=
        else if (name =3D=3D "clip") {=0A=
          e.style.clip =3D value;=0A=
        }=0A=
        else if (name =3D=3D "color") {=0A=
          e.style.color =3D value;=0A=
        }=0A=
        else if (name =3D=3D "cssText") {=0A=
          e.style.Sets =3D value;=0A=
        }=0A=
        else if (name =3D=3D "cursor") {=0A=
          e.style.cursor =3D value;=0A=
        }=0A=
        else if (name =3D=3D "direction") {=0A=
          e.style.direction =3D value;=0A=
        }=0A=
        else if (name =3D=3D "display") {=0A=
          e.style.display =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font") {=0A=
          e.style.font =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font-family") {=0A=
          e.style.fontFamily =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font-size") {=0A=
          e.style.fontSize =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font-style") {=0A=
          e.style.fontStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font-variant") {=0A=
          e.style.fontVariant =3D value;=0A=
        }=0A=
        else if (name =3D=3D "font-weight") {=0A=
          e.style.fontWeight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "height") {=0A=
          e.style.height =3D value;=0A=
        }=0A=
        else if (name =3D=3D "ime-mode") {=0A=
          e.style.imeMode =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-flow") {=0A=
          e.style.layoutFlow =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-grid") {=0A=
          e.style.layoutGrid =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-grid-char") {=0A=
          e.style.layoutGridChar =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-grid-line") {=0A=
          e.style.layoutGridLine =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-grid-mode") {=0A=
          e.style.layoutGridMode =3D value;=0A=
        }=0A=
        else if (name =3D=3D "layout-grid-type") {=0A=
          e.style.layoutGridType =3D value;=0A=
        }=0A=
        else if (name =3D=3D "left") {=0A=
          e.style.left =3D value;=0A=
        }=0A=
        else if (name =3D=3D "letter-spacing") {=0A=
          e.style.letterSpacing =3D value;=0A=
        }=0A=
        else if (name =3D=3D "line-break") {=0A=
          e.style.lineBreak =3D value;=0A=
        }=0A=
        else if (name =3D=3D "line-height") {=0A=
          e.style.lineHeight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "list-style") {=0A=
          e.style.listStyle =3D value;=0A=
        }=0A=
        else if (name =3D=3D "list-style-image") {=0A=
          e.style.listStyleImage =3D value;=0A=
        }=0A=
        else if (name =3D=3D "list-style-position") {=0A=
          e.style.listStylePosition =3D value;=0A=
        }=0A=
        else if (name =3D=3D "list-style-type") {=0A=
          e.style.listStyleType =3D value;=0A=
        }=0A=
        else if (name =3D=3D "margin") {=0A=
          e.style.margin =3D value;=0A=
        }=0A=
        else if (name =3D=3D "margin-bottom") {=0A=
          e.style.marginBottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "margin-left") {=0A=
          e.style.marginLeft =3D value;=0A=
        }=0A=
        else if (name =3D=3D "margin-right") {=0A=
          e.style.marginRight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "margin-top") {=0A=
          e.style.marginTop =3D value;=0A=
        }=0A=
        else if (name =3D=3D "min-height") {=0A=
          e.style.minHeight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "overflow") {=0A=
          e.style.overflow =3D value;=0A=
        }=0A=
        else if (name =3D=3D "overflow-x") {=0A=
          e.style.overflowX =3D value;=0A=
        }=0A=
        else if (name =3D=3D "overflow-y") {=0A=
          e.style.overflowY =3D value;=0A=
        }=0A=
        else if (name =3D=3D "padding") {=0A=
          e.style.padding =3D value;=0A=
        }=0A=
        else if (name =3D=3D "padding-bottom") {=0A=
          e.style.paddingBottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "padding-left") {=0A=
          e.style.paddingLeft =3D value;=0A=
        }=0A=
        else if (name =3D=3D "padding-right") {=0A=
          e.style.paddingRight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "padding-top") {=0A=
          e.style.paddingTop =3D value;=0A=
        }=0A=
        else if (name =3D=3D "page-break-after") {=0A=
          e.style.pageBreakAfter =3D value;=0A=
        }=0A=
        else if (name =3D=3D "page-break-before") {=0A=
          e.style.pageBreakBefore =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelBottom") {=0A=
          e.style.pixelBottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelHeight") {=0A=
          e.style.pixelHeight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelLeft") {=0A=
          e.style.pixelLeft =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelRight") {=0A=
          e.style.pixelRight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelTop") {=0A=
          e.style.pixelTop =3D value;=0A=
        }=0A=
        else if (name =3D=3D "pixelWidth") {=0A=
          e.style.pixelWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posBottom") {=0A=
          e.style.posBottom =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posHeight") {=0A=
          e.style.posHeight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "position") {=0A=
          e.style.position =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posLeft") {=0A=
          e.style.posLeft =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posRight") {=0A=
          e.style.posRight =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posTop") {=0A=
          e.style.posTop =3D value;=0A=
        }=0A=
        else if (name =3D=3D "posWidth") {=0A=
          e.style.posWidth =3D value;=0A=
        }=0A=
        else if (name =3D=3D "right") {=0A=
          e.style.right =3D value;=0A=
        }=0A=
        else if (name =3D=3D "ruby-align") {=0A=
          e.style.rubyAlign =3D value;=0A=
        }=0A=
        else if (name =3D=3D "ruby-overhang") {=0A=
          e.style.rubyOverhang =3D value;=0A=
        }=0A=
        else if (name =3D=3D "ruby-position") {=0A=
          e.style.rubyPosition =3D value;=0A=
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------=_NextPart_000_0000_01CAD4B9.3622F7A0
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/************************************************************************=
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 * Entrez Linking callback to populate content box.=0A=
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*************************************************************************=
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------=_NextPart_000_0000_01CAD4B9.3622F7A0
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var _utcp=3D"/";			// the cookie path for tracking=0A=
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_uOsr[18]=3D"baidu";	_uOkw[18]=3D"wd";=0A=
_uOsr[19]=3D"alice";	_uOkw[19]=3D"qs";=0A=
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  if(_utcp && _utcp!=3D"/") dm+=3D_utcp;=0A=
  p=3D_ur.indexOf(dm);=0A=
  if ((p>=3D0) && (p<=3D8)) { _ur=3D"0"; }=0A=
  if (_ur.indexOf("[")=3D=3D0 && =
_ur.lastIndexOf("]")=3D=3D(_ur.length-1)) { _ur=3D"-"; }=0A=
 }=0A=
 s+=3D"&utmn=3D"+_uu;=0A=
 if (_ufsc) s+=3D_uBInfo();=0A=
 if (_uctm) s+=3D_uCInfo();=0A=
 if (_utitle && _ubd.title && _ubd.title!=3D"") =
s+=3D"&utmdt=3D"+_uES(_ubd.title);=0A=
 if (_udl.hostname && _udl.hostname!=3D"") =
s+=3D"&utmhn=3D"+_uES(_udl.hostname);=0A=
 if (_usample && _usample !=3D 100) s+=3D"&utmsp=3D"+_uES(_usample);=0A=
 s+=3D"&utmhid=3D"+_uGH();=0A=
 s+=3D"&utmr=3D"+_ur;=0A=
 s+=3D"&utmp=3D"+pg;=0A=
 if ((_userv=3D=3D0 || _userv=3D=3D2) && _uSP()) {=0A=
  var i=3Dnew Image(1,1);=0A=
  i.src=3D_ugifpath+"?"+"utmwv=3D"+_uwv+s;=0A=
  i.onload=3Dfunction() { _uVoid(); }=0A=
 }=0A=
 if ((_userv=3D=3D1 || _userv=3D=3D2) && _uSP()) {=0A=
  var i2=3Dnew Image(1,1);=0A=
  =
i2.src=3D_ugifpath2+"?"+"utmwv=3D"+_uwv+s+"&utmac=3D"+_uacct+"&utmcc=3D"+=
_uGCS();=0A=
  i2.onload=3Dfunction() { _uVoid(); }=0A=
 }=0A=
 return;=0A=
}=0A=
function _uVoid() { return; }=0A=
function _uCInfo() {=0A=
 if (!_ucto || _ucto=3D=3D"") { _ucto=3D"15768000"; }=0A=
 if (!_uVG()) return;=0A=
 var =
c=3D"",t=3D"-",t2=3D"-",t3=3D"-",o=3D0,cs=3D0,cn=3D0,i=3D0,z=3D"-",s=3D""=
;=0A=
 if (_uanchor && _udlh && _udlh!=3D"") s=3D_udlh+"&";=0A=
 s+=3D_udl.search;=0A=
 var x=3Dnew Date(_udt.getTime()+(_ucto*1000));=0A=
 var dc=3D_ubd.cookie;=0A=
 x=3D" expires=3D"+x.toGMTString()+";";=0A=
 if (_ulink && !_ubl) {=0A=
  z=3D_uUES(_uGC(s,"__utmz=3D","&"));=0A=
  if (z!=3D"-" && z.indexOf(";")=3D=3D-1) { =
_ubd.cookie=3D"__utmz=3D"+z+"; path=3D"+_utcp+";"+x+_udo; return ""; }=0A=
 }=0A=
 z=3Ddc.indexOf("__utmz=3D"+_udh+".");=0A=
 if (z>-1) { z=3D_uGC(dc,"__utmz=3D"+_udh+".",";"); }=0A=
 else { z=3D"-"; }=0A=
 t=3D_uGC(s,_ucid+"=3D","&");=0A=
 t2=3D_uGC(s,_ucsr+"=3D","&");=0A=
 t3=3D_uGC(s,"gclid=3D","&");=0A=
 if ((t!=3D"-" && t!=3D"") || (t2!=3D"-" && t2!=3D"") || (t3!=3D"-" && =
t3!=3D"")) {=0A=
  if (t!=3D"-" && t!=3D"") c+=3D"utmcid=3D"+_uEC(t);=0A=
  if (t2!=3D"-" && t2!=3D"") { if (c !=3D "") c+=3D"|"; =
c+=3D"utmcsr=3D"+_uEC(t2); }=0A=
  if (t3!=3D"-" && t3!=3D"") { if (c !=3D "") c+=3D"|"; =
c+=3D"utmgclid=3D"+_uEC(t3); }=0A=
  t=3D_uGC(s,_uccn+"=3D","&");=0A=
  if (t!=3D"-" && t!=3D"") c+=3D"|utmccn=3D"+_uEC(t);=0A=
  else c+=3D"|utmccn=3D(not+set)";=0A=
  t=3D_uGC(s,_ucmd+"=3D","&");=0A=
  if (t!=3D"-" && t!=3D"") c+=3D"|utmcmd=3D"+_uEC(t);=0A=
  else  c+=3D"|utmcmd=3D(not+set)";=0A=
  t=3D_uGC(s,_uctr+"=3D","&");=0A=
  if (t!=3D"-" && t!=3D"") c+=3D"|utmctr=3D"+_uEC(t);=0A=
  else { t=3D_uOrg(1); if (t!=3D"-" && t!=3D"") =
c+=3D"|utmctr=3D"+_uEC(t); }=0A=
  t=3D_uGC(s,_ucct+"=3D","&");=0A=
  if (t!=3D"-" && t!=3D"") c+=3D"|utmcct=3D"+_uEC(t);=0A=
  t=3D_uGC(s,_ucno+"=3D","&");=0A=
  if (t=3D=3D"1") o=3D1;=0A=
  if (z!=3D"-" && o=3D=3D1) return "";=0A=
 }=0A=
 if (c=3D=3D"-" || c=3D=3D"") { c=3D_uOrg(); if (z!=3D"-" && =
_ufno=3D=3D1)  return ""; }=0A=
 if (c=3D=3D"-" || c=3D=3D"") { if (_ufns=3D=3D1)  c=3D_uRef(); if =
(z!=3D"-" && _ufno=3D=3D1)  return ""; }=0A=
 if (c=3D=3D"-" || c=3D=3D"") {=0A=
  if (z=3D=3D"-" && _ufns=3D=3D1) { =
c=3D"utmccn=3D(direct)|utmcsr=3D(direct)|utmcmd=3D(none)"; }=0A=
  if (c=3D=3D"-" || c=3D=3D"") return "";=0A=
 }=0A=
 if (z!=3D"-") {=0A=
  i=3Dz.indexOf(".");=0A=
  if (i>-1) i=3Dz.indexOf(".",i+1);=0A=
  if (i>-1) i=3Dz.indexOf(".",i+1);=0A=
  if (i>-1) i=3Dz.indexOf(".",i+1);=0A=
  t=3Dz.substring(i+1,z.length);=0A=
  if (t.toLowerCase()=3D=3Dc.toLowerCase()) cs=3D1;=0A=
  t=3Dz.substring(0,i);=0A=
  if ((i=3Dt.lastIndexOf(".")) > -1) {=0A=
   t=3Dt.substring(i+1,t.length);=0A=
   cn=3D(t*1);=0A=
  }=0A=
 }=0A=
 if (cs=3D=3D0 || _ufns=3D=3D1) {=0A=
  t=3D_uGC(dc,"__utma=3D"+_udh+".",";");=0A=
  if ((i=3Dt.lastIndexOf(".")) > 9) {=0A=
   _uns=3Dt.substring(i+1,t.length);=0A=
   _uns=3D(_uns*1);=0A=
  }=0A=
  cn++;=0A=
  if (_uns=3D=3D0) _uns=3D1;=0A=
  _ubd.cookie=3D"__utmz=3D"+_udh+"."+_ust+"."+_uns+"."+cn+"."+c+"; =
path=3D"+_utcp+"; "+x+_udo;=0A=
 }=0A=
 if (cs=3D=3D0 || _ufns=3D=3D1) return "&utmcn=3D1";=0A=
 else return "&utmcr=3D1";=0A=
}=0A=
function _uRef() {=0A=
 if (_ur=3D=3D"0" || _ur=3D=3D"" || _ur=3D=3D"-") return "";=0A=
 var i=3D0,h,k,n;=0A=
 if ((i=3D_ur.indexOf("://"))<0 || _uGCse()) return "";=0A=
 h=3D_ur.substring(i+3,_ur.length);=0A=
 if (h.indexOf("/") > -1) {=0A=
  k=3Dh.substring(h.indexOf("/"),h.length);=0A=
  if (k.indexOf("?") > -1) k=3Dk.substring(0,k.indexOf("?"));=0A=
  h=3Dh.substring(0,h.indexOf("/"));=0A=
 }=0A=
 h=3Dh.toLowerCase();=0A=
 n=3Dh;=0A=
 if ((i=3Dn.indexOf(":")) > -1) n=3Dn.substring(0,i);=0A=
 for (var ii=3D0;ii<_uRno.length;ii++) {=0A=
  if ((i=3Dn.indexOf(_uRno[ii].toLowerCase())) > -1 && =
n.length=3D=3D(i+_uRno[ii].length)) { _ufno=3D1; break; }=0A=
 }=0A=
 if (h.indexOf("www.")=3D=3D0) h=3Dh.substring(4,h.length);=0A=
 return =
"utmccn=3D(referral)|utmcsr=3D"+_uEC(h)+"|"+"utmcct=3D"+_uEC(k)+"|utmcmd=3D=
referral";=0A=
}=0A=
function _uOrg(t) {=0A=
 if (_ur=3D=3D"0" || _ur=3D=3D"" || _ur=3D=3D"-") return "";=0A=
 var i=3D0,h,k;=0A=
 if ((i=3D_ur.indexOf("://"))<0 || _uGCse()) return "";=0A=
 h=3D_ur.substring(i+3,_ur.length);=0A=
 if (h.indexOf("/") > -1) {=0A=
  h=3Dh.substring(0,h.indexOf("/"));=0A=
 }=0A=
 for (var ii=3D0;ii<_uOsr.length;ii++) {=0A=
  if (h.toLowerCase().indexOf(_uOsr[ii].toLowerCase()) > -1) {=0A=
   if ((i=3D_ur.indexOf("?"+_uOkw[ii]+"=3D")) > -1 || =
(i=3D_ur.indexOf("&"+_uOkw[ii]+"=3D")) > -1) {=0A=
    k=3D_ur.substring(i+_uOkw[ii].length+2,_ur.length);=0A=
    if ((i=3Dk.indexOf("&")) > -1) k=3Dk.substring(0,i);=0A=
    for (var yy=3D0;yy<_uOno.length;yy++) {=0A=
     if (_uOno[yy].toLowerCase()=3D=3Dk.toLowerCase()) { _ufno=3D1; =
break; }=0A=
    }=0A=
    if (t) return _uEC(k);=0A=
    else return =
"utmccn=3D(organic)|utmcsr=3D"+_uEC(_uOsr[ii])+"|"+"utmctr=3D"+_uEC(k)+"|=
utmcmd=3Dorganic";=0A=
   }=0A=
  }=0A=
 }=0A=
 return "";=0A=
}=0A=
function _uGCse() {=0A=
 var h,p;=0A=
 h=3Dp=3D_ur.split("://")[1];=0A=
 if(h.indexOf("/")>-1) {=0A=
  h=3Dh.split("/")[0];=0A=
  p=3Dp.substring(p.indexOf("/")+1,p.length);=0A=
 }=0A=
 if(p.indexOf("?")>-1) {=0A=
  p=3Dp.split("?")[0];=0A=
 }=0A=
 if(h.toLowerCase().indexOf("google")>-1) {=0A=
  if(_ur.indexOf("?q=3D")>-1 || _ur.indexOf("&q=3D")>-1) {=0A=
   if (p.toLowerCase().indexOf("cse")>-1) {=0A=
    return true;=0A=
   }=0A=
  }=0A=
 }=0A=
}=0A=
function _uBInfo() {=0A=
 var sr=3D"-",sc=3D"-",ul=3D"-",fl=3D"-",cs=3D"-",je=3D1;=0A=
 var n=3Dnavigator;=0A=
 if (self.screen) {=0A=
  sr=3Dscreen.width+"x"+screen.height;=0A=
  sc=3Dscreen.colorDepth+"-bit";=0A=
 } else if (self.java) {=0A=
  var j=3Djava.awt.Toolkit.getDefaultToolkit();=0A=
  var s=3Dj.getScreenSize();=0A=
  sr=3Ds.width+"x"+s.height;=0A=
 }=0A=
 if (n.language) { ul=3Dn.language.toLowerCase(); }=0A=
 else if (n.browserLanguage) { ul=3Dn.browserLanguage.toLowerCase(); }=0A=
 je=3Dn.javaEnabled()?1:0;=0A=
 if (_uflash) fl=3D_uFlash();=0A=
 if (_ubd.characterSet) cs=3D_uES(_ubd.characterSet);=0A=
 else if (_ubd.charset) cs=3D_uES(_ubd.charset);=0A=
 return =
"&utmcs=3D"+cs+"&utmsr=3D"+sr+"&utmsc=3D"+sc+"&utmul=3D"+ul+"&utmje=3D"+j=
e+"&utmfl=3D"+fl;=0A=
}=0A=
function __utmSetTrans() {=0A=
 var e;=0A=
 if (_ubd.getElementById) e=3D_ubd.getElementById("utmtrans");=0A=
 else if (_ubd.utmform && _ubd.utmform.utmtrans) =
e=3D_ubd.utmform.utmtrans;=0A=
 if (!e) return;=0A=
 var l=3De.value.split("UTM:");=0A=
 var i,i2,c;=0A=
 if (_userv=3D=3D0 || _userv=3D=3D2) i=3Dnew Array();=0A=
 if (_userv=3D=3D1 || _userv=3D=3D2) { i2=3Dnew Array(); c=3D_uGCS(); }=0A=
=0A=
 for (var ii=3D0;ii<l.length;ii++) {=0A=
  l[ii]=3D_uTrim(l[ii]);=0A=
  if (l[ii].charAt(0)!=3D'T' && l[ii].charAt(0)!=3D'I') continue;=0A=
  var r=3DMath.round(Math.random()*2147483647);=0A=
  if (!_utsp || _utsp=3D=3D"") _utsp=3D"|";=0A=
  var f=3Dl[ii].split(_utsp),s=3D"";=0A=
  if (f[0].charAt(0)=3D=3D'T') {=0A=
   s=3D"&utmt=3Dtran"+"&utmn=3D"+r;=0A=
   f[1]=3D_uTrim(f[1]); if(f[1]&&f[1]!=3D"") =
s+=3D"&utmtid=3D"+_uES(f[1]);=0A=
   f[2]=3D_uTrim(f[2]); if(f[2]&&f[2]!=3D"") =
s+=3D"&utmtst=3D"+_uES(f[2]);=0A=
   f[3]=3D_uTrim(f[3]); if(f[3]&&f[3]!=3D"") =
s+=3D"&utmtto=3D"+_uES(f[3]);=0A=
   f[4]=3D_uTrim(f[4]); if(f[4]&&f[4]!=3D"") =
s+=3D"&utmttx=3D"+_uES(f[4]);=0A=
   f[5]=3D_uTrim(f[5]); if(f[5]&&f[5]!=3D"") =
s+=3D"&utmtsp=3D"+_uES(f[5]);=0A=
   f[6]=3D_uTrim(f[6]); if(f[6]&&f[6]!=3D"") =
s+=3D"&utmtci=3D"+_uES(f[6]);=0A=
   f[7]=3D_uTrim(f[7]); if(f[7]&&f[7]!=3D"") =
s+=3D"&utmtrg=3D"+_uES(f[7]);=0A=
   f[8]=3D_uTrim(f[8]); if(f[8]&&f[8]!=3D"") =
s+=3D"&utmtco=3D"+_uES(f[8]);=0A=
  } else {=0A=
   s=3D"&utmt=3Ditem"+"&utmn=3D"+r;=0A=
   f[1]=3D_uTrim(f[1]); if(f[1]&&f[1]!=3D"") =
s+=3D"&utmtid=3D"+_uES(f[1]);=0A=
   f[2]=3D_uTrim(f[2]); if(f[2]&&f[2]!=3D"") =
s+=3D"&utmipc=3D"+_uES(f[2]);=0A=
   f[3]=3D_uTrim(f[3]); if(f[3]&&f[3]!=3D"") =
s+=3D"&utmipn=3D"+_uES(f[3]);=0A=
   f[4]=3D_uTrim(f[4]); if(f[4]&&f[4]!=3D"") =
s+=3D"&utmiva=3D"+_uES(f[4]);=0A=
   f[5]=3D_uTrim(f[5]); if(f[5]&&f[5]!=3D"") =
s+=3D"&utmipr=3D"+_uES(f[5]);=0A=
   f[6]=3D_uTrim(f[6]); if(f[6]&&f[6]!=3D"") =
s+=3D"&utmiqt=3D"+_uES(f[6]);=0A=
  }=0A=
  if (_udl.hostname && _udl.hostname!=3D"") =
s+=3D"&utmhn=3D"+_uES(_udl.hostname);=0A=
  if (_usample && _usample !=3D 100) s+=3D"&utmsp=3D"+_uES(_usample);=0A=
=0A=
  if ((_userv=3D=3D0 || _userv=3D=3D2) && _uSP()) {=0A=
   i[ii]=3Dnew Image(1,1);=0A=
   i[ii].src=3D_ugifpath+"?"+"utmwv=3D"+_uwv+s;=0A=
   i[ii].onload=3Dfunction() { _uVoid(); }=0A=
  }=0A=
  if ((_userv=3D=3D1 || _userv=3D=3D2) && _uSP()) {=0A=
   i2[ii]=3Dnew Image(1,1);=0A=
   =
i2[ii].src=3D_ugifpath2+"?"+"utmwv=3D"+_uwv+s+"&utmac=3D"+_uacct+"&utmcc=3D=
"+c;=0A=
   i2[ii].onload=3Dfunction() { _uVoid(); }=0A=
  }=0A=
 }=0A=
 return;=0A=
}=0A=
function _uFlash() {=0A=
 var f=3D"-",n=3Dnavigator;=0A=
 if (n.plugins && n.plugins.length) {=0A=
  for (var ii=3D0;ii<n.plugins.length;ii++) {=0A=
   if (n.plugins[ii].name.indexOf('Shockwave Flash')!=3D-1) {=0A=
    f=3Dn.plugins[ii].description.split('Shockwave Flash ')[1];=0A=
    break;=0A=
   }=0A=
  }=0A=
 } else {=0A=
  var fl;=0A=
  try {=0A=
   fl =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");=0A=
   f =3D fl.GetVariable("$version");=0A=
  } catch(e) {}=0A=
  if (f =3D=3D "-") {=0A=
   try {=0A=
    fl =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");=0A=
    f =3D "WIN 6,0,21,0";=0A=
    fl.AllowScriptAccess =3D "always";=0A=
    f =3D fl.GetVariable("$version");=0A=
   } catch(e) {}=0A=
  }=0A=
  if (f =3D=3D "-") {=0A=
   try {=0A=
    fl =3D new ActiveXObject("ShockwaveFlash.ShockwaveFlash");=0A=
    f =3D fl.GetVariable("$version");=0A=
   } catch(e) {}=0A=
  }=0A=
  if (f !=3D "-") {=0A=
   f =3D f.split(" ")[1].split(",");=0A=
   f =3D f[0] + "." + f[1] + " r" + f[2];=0A=
  }=0A=
 }=0A=
 return f;=0A=
}=0A=
function __utmLinkerUrl(l,h) {=0A=
 var p,k,a=3D"-",b=3D"-",c=3D"-",x=3D"-",z=3D"-",v=3D"-";=0A=
 var dc=3D_ubd.cookie;=0A=
 var iq =3D l.indexOf("?");=0A=
 var ih =3D l.indexOf("#");=0A=
 var url=3Dl;=0A=
 if (dc) {=0A=
  a=3D_uES(_uGC(dc,"__utma=3D"+_udh+".",";"));=0A=
  b=3D_uES(_uGC(dc,"__utmb=3D"+_udh,";"));=0A=
  c=3D_uES(_uGC(dc,"__utmc=3D"+_udh,";"));=0A=
  x=3D_uES(_uGC(dc,"__utmx=3D"+_udh,";"));=0A=
  z=3D_uES(_uGC(dc,"__utmz=3D"+_udh+".",";"));=0A=
  v=3D_uES(_uGC(dc,"__utmv=3D"+_udh+".",";"));=0A=
  k=3D(_uHash(a+b+c+x+z+v)*1)+(_udh*1);=0A=
  =
p=3D"__utma=3D"+a+"&__utmb=3D"+b+"&__utmc=3D"+c+"&__utmx=3D"+x+"&__utmz=3D=
"+z+"&__utmv=3D"+v+"&__utmk=3D"+k;=0A=
 }=0A=
 if (p) {=0A=
  if (h && ih>-1) return;=0A=
  if (h) { url=3Dl+"#"+p; }=0A=
  else {=0A=
   if (iq=3D=3D-1 && ih=3D=3D-1) url=3Dl+"?"+p;=0A=
   else if (ih=3D=3D-1) url=3Dl+"&"+p;=0A=
   else if (iq=3D=3D-1) url=3Dl.substring(0,ih-1)+"?"+p+l.substring(ih);=0A=
   else url=3Dl.substring(0,ih-1)+"&"+p+l.substring(ih);=0A=
  }=0A=
 }=0A=
 return url;=0A=
}=0A=
function __utmLinker(l,h) {=0A=
 if (!_ulink || !l || l=3D=3D"") return;=0A=
 _udl.href=3D__utmLinkerUrl(l,h);=0A=
}=0A=
function __utmLinkPost(f,h) {=0A=
 if (!_ulink || !f || !f.action) return;=0A=
 f.action=3D__utmLinkerUrl(f.action, h);=0A=
 return;=0A=
}=0A=
function __utmSetVar(v) {=0A=
 if (!v || v=3D=3D"") return;=0A=
 if (!_udo || _udo =3D=3D "") {=0A=
  _udh=3D_uDomain();=0A=
  if (_udn && _udn!=3D"") { _udo=3D" domain=3D"+_udn+";"; }=0A=
 }=0A=
 if (!_uVG()) return;=0A=
 var r=3DMath.round(Math.random() * 2147483647);=0A=
 _ubd.cookie=3D"__utmv=3D"+_udh+"."+_uES(v)+"; path=3D"+_utcp+"; =
expires=3D"+_uNx()+";"+_udo;=0A=
 var s=3D"&utmt=3Dvar&utmn=3D"+r;=0A=
 if (_usample && _usample !=3D 100) s+=3D"&utmsp=3D"+_uES(_usample);=0A=
 if ((_userv=3D=3D0 || _userv=3D=3D2) && _uSP()) {=0A=
  var i=3Dnew Image(1,1);=0A=
  i.src=3D_ugifpath+"?"+"utmwv=3D"+_uwv+s;=0A=
  i.onload=3Dfunction() { _uVoid(); }=0A=
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 if ((_userv=3D=3D1 || _userv=3D=3D2) && _uSP()) {=0A=
  var i2=3Dnew Image(1,1);=0A=
  =
i2.src=3D_ugifpath2+"?"+"utmwv=3D"+_uwv+s+"&utmac=3D"+_uacct+"&utmcc=3D"+=
_uGCS();=0A=
  i2.onload=3Dfunction() { _uVoid(); }=0A=
 }=0A=
}=0A=
function _uGCS() {=0A=
 var t,c=3D"",dc=3D_ubd.cookie;=0A=
 if ((t=3D_uGC(dc,"__utma=3D"+_udh+".",";"))!=3D"-") =
c+=3D_uES("__utma=3D"+t+";+");=0A=
 if ((t=3D_uGC(dc,"__utmx=3D"+_udh,";"))!=3D"-") =
c+=3D_uES("__utmx=3D"+t+";+");=0A=
 if ((t=3D_uGC(dc,"__utmz=3D"+_udh+".",";"))!=3D"-") =
c+=3D_uES("__utmz=3D"+t+";+");=0A=
 if ((t=3D_uGC(dc,"__utmv=3D"+_udh+".",";"))!=3D"-") =
c+=3D_uES("__utmv=3D"+t+";");=0A=
 if (c.charAt(c.length-1)=3D=3D"+") c=3Dc.substring(0,c.length-1);=0A=
 return c;=0A=
}=0A=
function _uGC(l,n,s) {=0A=
 if (!l || l=3D=3D"" || !n || n=3D=3D"" || !s || s=3D=3D"") return "-";=0A=
 var i,i2,i3,c=3D"-";=0A=
 i=3Dl.indexOf(n);=0A=
 i3=3Dn.indexOf("=3D")+1;=0A=
 if (i > -1) {=0A=
  i2=3Dl.indexOf(s,i); if (i2 < 0) { i2=3Dl.length; }=0A=
  c=3Dl.substring((i+i3),i2);=0A=
 }=0A=
 return c;=0A=
}=0A=
function _uDomain() {=0A=
 if (!_udn || _udn=3D=3D"" || _udn=3D=3D"none") { _udn=3D""; return 1; }=0A=
 if (_udn=3D=3D"auto") {=0A=
  var d=3D_ubd.domain;=0A=
  if (d.substring(0,4)=3D=3D"www.") {=0A=
   d=3Dd.substring(4,d.length);=0A=
  }=0A=
  _udn=3Dd;=0A=
 }=0A=
 _udn =3D _udn.toLowerCase(); =0A=
 if (_uhash=3D=3D"off") return 1;=0A=
 return _uHash(_udn);=0A=
}=0A=
function _uHash(d) {=0A=
 if (!d || d=3D=3D"") return 1;=0A=
 var h=3D0,g=3D0;=0A=
 for (var i=3Dd.length-1;i>=3D0;i--) {=0A=
  var c=3DparseInt(d.charCodeAt(i));=0A=
  h=3D((h << 6) & 0xfffffff) + c + (c << 14);=0A=
  if ((g=3Dh & 0xfe00000)!=3D0) h=3D(h ^ (g >> 21));=0A=
 }=0A=
 return h;=0A=
}=0A=
function _uFixA(c,s,t) {=0A=
 if (!c || c=3D=3D"" || !s || s=3D=3D"" || !t || t=3D=3D"") return "-";=0A=
 var a=3D_uGC(c,"__utma=3D"+_udh+".",s);=0A=
 var lt=3D0,i=3D0;=0A=
 if ((i=3Da.lastIndexOf(".")) > 9) {=0A=
  _uns=3Da.substring(i+1,a.length);=0A=
  _uns=3D(_uns*1)+1;=0A=
  a=3Da.substring(0,i);=0A=
  if ((i=3Da.lastIndexOf(".")) > 7) {=0A=
   lt=3Da.substring(i+1,a.length);=0A=
   a=3Da.substring(0,i);=0A=
  }=0A=
  if ((i=3Da.lastIndexOf(".")) > 5) {=0A=
   a=3Da.substring(0,i);=0A=
  }=0A=
  a+=3D"."+lt+"."+t+"."+_uns;=0A=
 }=0A=
 return a;=0A=
}=0A=
function _uTrim(s) {=0A=
  if (!s || s=3D=3D"") return "";=0A=
  while ((s.charAt(0)=3D=3D' ') || (s.charAt(0)=3D=3D'\n') || =
(s.charAt(0,1)=3D=3D'\r')) s=3Ds.substring(1,s.length);=0A=
  while ((s.charAt(s.length-1)=3D=3D' ') || =
(s.charAt(s.length-1)=3D=3D'\n') || (s.charAt(s.length-1)=3D=3D'\r')) =
s=3Ds.substring(0,s.length-1);=0A=
  return s;=0A=
}=0A=
function _uEC(s) {=0A=
  var n=3D"";=0A=
  if (!s || s=3D=3D"") return "";=0A=
  for (var i=3D0;i<s.length;i++) {if (s.charAt(i)=3D=3D" ") n+=3D"+"; =
else n+=3Ds.charAt(i);}=0A=
  return n;=0A=
}=0A=
function __utmVisitorCode(f) {=0A=
 var r=3D0,t=3D0,i=3D0,i2=3D0,m=3D31;=0A=
 var a=3D_uGC(_ubd.cookie,"__utma=3D"+_udh+".",";");=0A=
 if ((i=3Da.indexOf(".",0))<0) return;=0A=
 if ((i2=3Da.indexOf(".",i+1))>0) r=3Da.substring(i+1,i2); else return =
"";  =0A=
 if ((i=3Da.indexOf(".",i2+1))>0) t=3Da.substring(i2+1,i); else return =
"";  =0A=
 if (f) {=0A=
  return r;=0A=
 } else {=0A=
  var c=3Dnew =
Array('A','B','C','D','E','F','G','H','J','K','L','M','N','P','R','S','T'=
,'U','V','W','X','Y','Z','1','2','3','4','5','6','7','8','9');=0A=
  return =
c[r>>28&m]+c[r>>23&m]+c[r>>18&m]+c[r>>13&m]+"-"+c[r>>8&m]+c[r>>3&m]+c[((r=
&7)<<2)+(t>>30&3)]+c[t>>25&m]+c[t>>20&m]+"-"+c[t>>15&m]+c[t>>10&m]+c[t>>5=
&m]+c[t&m];=0A=
 }=0A=
}=0A=
function _uIN(n) {=0A=
 if (!n) return false;=0A=
 for (var i=3D0;i<n.length;i++) {=0A=
  var c=3Dn.charAt(i);=0A=
  if ((c<"0" || c>"9") && (c!=3D".")) return false;=0A=
 }=0A=
 return true;=0A=
}=0A=
function _uES(s,u) {=0A=
 if (typeof(encodeURIComponent) =3D=3D 'function') {=0A=
  if (u) return encodeURI(s);=0A=
  else return encodeURIComponent(s);=0A=
 } else {=0A=
  return escape(s);=0A=
 }=0A=
}=0A=
function _uUES(s) {=0A=
 if (typeof(decodeURIComponent) =3D=3D 'function') {=0A=
  return decodeURIComponent(s);=0A=
 } else {=0A=
  return unescape(s);=0A=
 }=0A=
}=0A=
function _uVG() {=0A=
 if((_udn.indexOf("www.google.") =3D=3D 0 || _udn.indexOf(".google.") =
=3D=3D 0 || _udn.indexOf("google.") =3D=3D 0) && _utcp=3D=3D'/' && =
_udn.indexOf("google.org")=3D=3D-1) {=0A=
  return false;=0A=
 }=0A=
 return true;=0A=
}=0A=
function _uSP() {=0A=
 var s=3D100;=0A=
 if (_usample) s=3D_usample;=0A=
 if(s>=3D100 || s<=3D0) return true;=0A=
 return ((__utmVisitorCode(1)%10000)<(s*100));=0A=
}=0A=
function urchinPathCopy(p){=0A=
 var d=3Ddocument,nx,tx,sx,i,c,cs,t,h,o;=0A=
 cs=3Dnew Array("a","b","c","v","x","z");=0A=
 h=3D_uDomain(); if (_udn && _udn!=3D"") o=3D" domain=3D"+_udn+";";=0A=
 nx=3D_uNx()+";";=0A=
 tx=3Dnew Date(); tx.setTime(tx.getTime()+(_utimeout*1000));=0A=
 tx=3Dtx.toGMTString()+";";=0A=
 sx=3Dnew Date(); sx.setTime(sx.getTime()+(_ucto*1000));=0A=
 sx=3Dsx.toGMTString()+";";=0A=
 for (i=3D0;i<6;i++){=0A=
  t=3D" expires=3D";=0A=
  if (i=3D=3D1) t+=3Dtx; else if (i=3D=3D2) t=3D""; else if (i=3D=3D5) =
t+=3Dsx; else t+=3Dnx;=0A=
  c=3D_uGC(d.cookie,"__utm"+cs[i]+"=3D"+h,";");=0A=
  if (c!=3D"-") d.cookie=3D"__utm"+cs[i]+"=3D"+c+"; path=3D"+p+";"+t+o;=0A=
 }=0A=
}=0A=
function _uCO() {=0A=
 if (!_utk || _utk=3D=3D"" || _utk.length<10) return;=0A=
 var d=3D'www.google.com';=0A=
 if (_utk.charAt(0)=3D=3D'!') d=3D'analytics.corp.google.com';=0A=
 _ubd.cookie=3D"GASO=3D"+_utk+"; path=3D"+_utcp+";"+_udo;=0A=
 var sc=3Ddocument.createElement('script');=0A=
 sc.type=3D'text/javascript';=0A=
 sc.id=3D"_gasojs";=0A=
 =
sc.src=3D'https://'+d+'/analytics/reporting/overlay_js?gaso=3D'+_utk+'&'+=
Math.random();=0A=
 document.getElementsByTagName('head')[0].appendChild(sc);  =0A=
}=0A=
function _uGT() {=0A=
 var h=3Dlocation.hash, a;=0A=
 if (h && h!=3D"" && h.indexOf("#gaso=3D")=3D=3D0) {=0A=
  a=3D_uGC(h,"gaso=3D","&");=0A=
 } else {=0A=
  a=3D_uGC(_ubd.cookie,"GASO=3D",";");=0A=
 }=0A=
 return a;=0A=
}=0A=
var _utk=3D_uGT();=0A=
if (_utk && _utk!=3D"" && _utk.length>10 && _utk.indexOf("=3D")=3D=3D-1) =
{=0A=
 if (window.addEventListener) {=0A=
  window.addEventListener('load', _uCO, false); =0A=
 } else if (window.attachEvent) { =0A=
  window.attachEvent('onload', _uCO);=0A=
 }=0A=
}=0A=
=0A=
function _uNx() {=0A=
  return (new Date((new Date()).getTime()+63072000000)).toGMTString();=0A=
}=0A=

------=_NextPart_000_0000_01CAD4B9.3622F7A0--
