Podocan promoting skeletal muscle post-injury regeneration by inhibiting TGF-β signaling pathway.

Podocan, the fifth member of Small Leucine-Rich Proteoglycan (SLRP) family of extracellular matrix components, is poorly known in muscle development. Previous studies have shown that Podocan promotes C2C12 differentiation in mice. In this study, we elucidated the effect of Podocan on skeletal muscle post-injury regeneration and its underlying mechanism.