Fig. 2From: Differential effects of rat ADSCs encapsulation in fibrin matrix and combination delivery of BDNF and Gold nanoparticles on peripheral nerve regenerationSEM micrographs of electrospun laminin-coated PLGA conduit (A); the inner surface of the membrane contained aligned fibers (a) (scale bar is 5 µm); while the outer surface consisted of randomly arranged PLGA fibers (b) (scale bar is 10 µm). The size of nerve conduit (Ba); After 3 passage primary cultured r-ADSCs were exhibited irregular, flat, and spindle-shape fibroblast-like morphology under light microscopy (Bb); conduit-implanted in 10 mm rat sciatic nerve gap 12 weeks after surgery in PLGBC (C) and PLGBCF (D) groupsBack to article page