In vivo partial reprogramming of myofibers promotes muscle regeneration by remodeling the stem cell niche

In vivo partial reprogramming of myofibers promotes muscle regeneration by remodeling the stem cell niche

Short term systemic expression of the reprogramming factors Oct-3/4, Sox2, Klf4, c-Myc (OSKM) rejuvenates aging cells and promotes tissue regeneration. Here the authors show that myofiber-specific expression of OSKM accelerates muscle regeneration by reducing secretion of muscle stem cell quiescence...

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Auteurs principaux: Chao Wang, Ruben Rabadan Ros, Paloma Martinez-Redondo, Zaijun Ma, Lei Shi, Yuan Xue, Isabel Guillen-Guillen, Ling Huang, Tomoaki Hishida, Hsin-Kai Liao, Estrella Nuñez Delicado, Concepcion Rodriguez Esteban, Pedro Guillen-Garcia, Pradeep Reddy, Juan Carlos Izpisua Belmonte
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/ec46029f8e914da49e6eeddd4f0bc4ed
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Résumé:Short term systemic expression of the reprogramming factors Oct-3/4, Sox2, Klf4, c-Myc (OSKM) rejuvenates aging cells and promotes tissue regeneration. Here the authors show that myofiber-specific expression of OSKM accelerates muscle regeneration by reducing secretion of muscle stem cell quiescence promoting Wnt4.

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