越来越多的研究证实，凋亡在轻、中度暂时性脑缺血损伤所致的神经细胞迟发性死亡过程中起重要作用。

A number of studies have provided evidence that apoptosis might be an important factor in the progression of tissue damage resulting from cerebral ischemia.

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心绞痛和暂时性脑缺血发作发生率与对照组相比差异有显著性（P＜0．01或P＜0，05），其他各项比较差异无显著性（P＞0．05）。

The incidence of angina pectoris and transient ischemic attack was different significantly when compared with control group(P<0.01 or P<0.05), but not for the other indexes between two groups(P>0.05).

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