Methods The effects of artesunate was detected in morphological development on model of chick chorioallantoic membrane, rat aorta ring explan and umbilical vein endothelial cells.

• 方法采用鸡胚绒毛尿囊膜模型、大鼠主动脉环无血清培养及人脐静脉内皮细胞体外培养,检测青蒿琥酯在新生血管形态发育过程中的作用。