Hedgehog signaling via its ligand DHH acts as cell fate determinant during skeletal muscle regeneration
Alessandra M. Norris, Ambili Bai Appu, Connor D. Johnson, Lylybell Y. Zhou, David W. McKellar, Marie‐Ange Renault, David W. Hammers, Benjamin D. Cosgrove, Daniel Kopinke
This study identifies DHH as a key ligand in the Hedgehog signaling pathway that regulates fibro/adipogenic progenitor fate during skeletal muscle regeneration, preventing adipogenesis and promoting fibrosis.
Nature Communications · Jun 24, 2023Peer-reviewedDevelopmental Biology