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Rejuvenation of the aged muscle stem cell population restores strength to injured aged muscles
The aged suffer from progressive muscle weakness and regenerative failure. We demonstrate that muscle regeneration is impaired with aging due in part to a cell-autonomous functional decline in skeletal muscle stem cells (MuSCs). Two-thirds of aged MuSCs are intrinsically defective relative to young...
Autores principales: | Cosgrove, Benjamin D., Gilbert, Penney M., Porpiglia, Ermelinda, Mourkioti, Foteini, Lee, Steven P., Corbel, Stephane Y., Llewellyn, Michael E., Delp, Scott L., Blau, Helen M. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3949152/ https://www.ncbi.nlm.nih.gov/pubmed/24531378 http://dx.doi.org/10.1038/nm.3464 |
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