Fig. 6

BMSC derived -VEGF and BDNF expressions by western blot assay. Western blot tested the expressions of BMSC derived-VEGF and BDNF in four groups (control, SF, BP and SF + BP group). Representative western blot results for VEGF and BDNF and quantitative analysis at 24 h after treatment. Data are expressed as mean ± SD. **p < 0.01, vs control group, ^# p < 0.05, ^## p < 0.01, vs SF group, ^&& p < 0.01, vs BP group