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Scientists discover why exercise reverses muscle aging
Researchers have uncovered a molecular “switch” that helps explain why exercise keeps ageing muscles healthy. By reducing levels of a gene called DEAF1, physical activity allows older muscles to clear out damage, repair themselves, and maintain strength.
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sciencedaily.com
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Scientists discover why exercise reverses muscle aging
Researchers have uncovered a molecular “switch” that helps explain why exercise keeps ageing muscles healthy. By reducing levels of a gene called DEAF1, physical activity allows…
- ·
Old muscle stem cells can act young again but there’s a catch
Scientists at UCLA discovered a surprising reason aging muscles heal more slowly. In older muscle stem cells, a protein called NDRG1 builds up and acts like a brake, slowing the…