缺血性脑血管病(ICVD)的发病率逐年升高,而其高致残率和高死亡率严重危害着人类健康,并制约着社会经济发展。定量研究表明[1～2],成年哺乳动物中枢神经系统存在神经干细胞和神经再生现象以及干细胞的自我更新和多分 The incidence of ischemic cerebrovascular disease (ICVD) is increasing year by year, while its high morbidity and mortality are seriously endangering human health and restricting socio-economic development. Quantitative studies have shown that [1 ~ 2], adult mammalian central nervous system existence of neural stem cells and nerve regeneration and stem cell self-renewal and multi-point