Objective: To investigate the effects of Buyang Huanwu decoction on apoptosis gene Bag-1 after transplantation of neural stem cells in rats with focal cerebral ischemia. Methods: 80 SD rats were made into the models of focal cerebral ischemia,assessed by Neurological Function Defect Scale( NFDS),and the rats were randomly divided into five groups after modeling,with 15 rats in each group. After the transplantation of7 d,14 d,and 28 d,interventions of Buyang Huanwu decoction were applied with respective ultr...