Objective To discuss the changes of angiogenin(ANG)expression levels and its coexpression with the glial fibrillary acidic protein(GFAP)in focal cerebral ischemia-reperfusion model in rats.

• 目的观察大鼠局灶性脑缺血-再灌注模型血管生长素(ANG)表达水平的变化及其与胶质纤维酸性蛋白(GFAP)的共表达现象。