Fig. 3From: Sodium ferulate and n-butylidenephthalate combined with bone marrow stromal cells (BMSCs) improve the therapeutic effects of angiogenesis and neurogenesis after rat focal cerebral ischemiaSF and BP combined with BMSC promoted VEGF and BDNF expressions after ischemia. a, c Immunofluorescence staining images with VEGF and BDNF (green) were presented and positive signals were analyzed (b, d). Data are expressed as mean ± SD. **p < 0.01, compared with MCAo group, ## p < 0.01, compared with BMSC group, $$ p < 0.01, compared with SF + BP, && p < 0.01, compared with Sim + BMSC group. The experiment was repeated for 3 times, and representative pictures are shown. Scale bar 20 μmBack to article page