Fig. 4From: Differential effects of rat ADSCs encapsulation in fibrin matrix and combination delivery of BDNF and Gold nanoparticles on peripheral nerve regenerationRepresentative images of transverse sectioned gastrocnemius muscle following Masson's trichrome staining 12 weeks after surgery (scale bars = 100 µm) (A); The mean diameters of muscle fibers (B); Wet muscle weight ratio (%) (C); Autograft (Auto), P (PLGA), L (Laminin), G (AuNPs), B (BDNF), C (Cell), F(Fibrin). (*** p < 0.001, the conduit-implanted group compared to the autograft group)Back to article page