Fig. 5From: Differential effects of rat ADSCs encapsulation in fibrin matrix and combination delivery of BDNF and Gold nanoparticles on peripheral nerve regenerationPhotomicrograph regenerated nerves using toluidine blue staining 12 weeks after surgery(scale bars = 50 µm) (A); and quantitative analysis of the mean nerve fiber diameter (B), myelinated axon (C), thickness of myelin sheath (D) and G-ratio (E) in different groups; Autograft (Auto), P (PLGA), L (Laminin), G (AuNPs), B (BDNF), C (Cell), F(Fibrin). (*p < 0.05, **p < 0.01,  ***p < 0.001 the conduit-implanted group compared to the autograft group)Back to article page