Objective Transplantation of bone marrow mesenchymal stem cells (BMSCs) has a good prospect of application for cerebral infarction,but the environment and the inflammatory response to ischemia and hypoxia after cerebral infarction are not con-ducive to the survival of transplanted cells. This article investigated the effects of Shuxue Tongmai capsule(SXTM) combined with BM-SCs transplantation on the improvement of cerebral ischemic injury in rats. Methods A model of middle cerebral artery occlusion was es-tablished in Sprague-Dawley(SD) rats using thread method and these 15 SD rats were randomly divided into model group,BMSCs group and combination therapy group (BMSCs transplantation combined with SXTM treatment). At 24h after modeling,rats in combination therapy group were given tail vein injection of 1 mL BMSCs suspension (2× 109 per/L) and gavage administration of SXTM 0. 64 g/kg. Rats in BMSCs group were given tail vein injection of 1 mL BMSCs suspension (2×109 per/L) and gavage administration of equal volume of sa-line. For model group,the rats were given tail vein injection of equal volume of PBS and gavage administration of equal volume of sa-line. Neurologic function was assessed before cell transplantation and at 3,7,14,28 days after cell transplantation to check the injury of neurologic function. At 28 days after transplantion,the rats were decapitated after anesthesia to take brain tissues for immunohisto-chemical detection of vascular endothelial growth factor(VEGF) and brain-derived neurotrophic factor(BDNF) protein expression. Mor-phological changes of the brain tissue and apoptosis in cortical neurons were observed and detected by hematoxylin-eosin staining and TUNEL,respectively. Results At 7,14,28 days after transplantation,the neurological defect score in combination therapy group was significantly lower than those of model group and BMSCs group(P<0.05). In each group,the neurological defect score at 3 days after transplantation was significantly decreased compared with those before transplantation(P<0.05). In the same group,the neurologi-cal defect scores at 14,28 days after transplantation were significantly decreased compared with those at 7 days after transplantation (P<0.05). The neurological defect scores at 14,28 days after transplantation were significantly decreased compared with those at 7 days after transplantation(P<0.05). The neurological defect score at 28 day after transplantation was significantly decreased compared with that at 7 day after transplantation(P<0.05). At 28 day after transplantation,the number of apoptotic cells in combination therapy group (51.40±4.04) was significantly fewer than those of model group (74.80±5.31) and BMSCs group (67.20±4.66) and the num-ber of apoptotic cells in BMSCs group was significantly decreased compared with model group(P<0.05). The results of immunohisto-chemistry showed that the VEGF and BDNF positive cells in the cerebral ischemic region of rats were brownish or sepia in color. Com-pared with model group,the expression levels of VEGF and BDNF protein in BMSCs group and combination therapy group were signifi-cantly increased (P<0.05),and that of combination therapy group was significantly increased compared with BMSCs(P<0.05). Conclusion SXTM combined with BMSCs transplantation can promote neurological recovery from cerebral ischemia by increasing the protein expression of VEGF and BDNF and reducing neuronal apoptosis.