Fig. 1From: Localized delivery of brain-derived neurotrophic factor from PLGA microspheres promotes peripheral nerve regeneration in ratsA Scanning electron microscope (SEM) images of blank PLGA microspheres and BDNF-loaded PLGA microspheres; B particle diameter of blank PLGA microspheres and BDNF-loaded PLGA microspheres; C cumulative in vitro release profile of BDNF from PLGA microspheresBack to article page