AIM: To investigate the expression of Wnt-1 in hippocampus after cerebral ischemia/reperfusion (I/R) in rats, and explore the molecular mechanism on regulating the proliferation and differentiation of neural stem cells.

• 目的:检测wnt-1在大鼠脑缺血再灌注海马组织神经干细胞早期增殖分化中的表达及其变化,探讨影响神经干细胞早期增殖分化的分子调控机制。