脑缺血损伤后表达增高的基质细胞来源因子-1(SDF-1)和C-X-C趋化因子受体4(CXCR4)可以调控内源性神经干细胞增殖、分化和迁移。
Expression of stromal cell-derived factor 1( SDF-1) and C-X-C chemokine receptor 4( CXCR4) increased after cerebral ischemia,and this up-regulated expression may regulate proliferation,differentiation and migration of endogenous neural stem cells.