Objective To measure dynamic changes in mRNA expression of the related factors, Angiogenesis (Ang)-1, Ang-2 after focal cerebral ischemia-reperfusion of rats.

• 目的检测相关细胞因子血管生成素1(Ang1)、Ang2在大鼠局灶性脑缺血/再灌注后表达的动态变化。