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. Author manuscript; available in PMC: 2009 Aug 21.
Published in final edited form as: Brain Res. 2008 Jun 14;1226:18–26. doi: 10.1016/j.brainres.2008.06.013

Figure 4.

Figure 4

The effects of over-expression of CXCR4 and knockdown of siRNA-CXCR4 on neural progenitor cell proliferation and differentiation. Panel A demonstrates the quantification of BrdU and GFP positive cells infected by siRNA and over-expression CXCR4 retrovirus. Panel B shows CXCR4 over-expression and downregulation did not change the differentiation of SVZ cells into astrocytes and neuroblast cells. *p<0.05 versus control group, #p<0.05 versus CXCR4 group. N=6/group for proliferation and N=4/group for differentiation study.