脑缺血组又分为缺血1h再灌注6h,12h,1d,3d,7d,14d6个时间点,其中每个时间点4只。

• Six time points were set in cerebral ischemia group: ischemia 1 hour reperfusion 6 hours, 12 hours, 1 day, 3 days, 7 days and 14 days, 4 rats at each time point.