Fig. 5From: Localized delivery of brain-derived neurotrophic factor from PLGA microspheres promotes peripheral nerve regeneration in ratsA Relative mRNA expression of GFAP in control, BDNF, MS and BDNF MS groups; B relative mRNA expression of S100 in control, BDNF, MS and BDNF MS groups. *P < 0.05Back to article page