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Polyamines and Autophagy as a Dynamic Regulatory Network in Skeletal Muscle Regeneration and Aging

delete2026-05-03
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L
Lavinia Attili
M
Marianna Nicoletta Rossi
R
Rachele Di Santo
G
Guglielmo Duranti
R
Roberta Ceci
M
Manuela Cervelli *
DOI:10.1016/j.mad.2026.112188delete
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Abstract

Abstract

En 中文
• Autophagy is central to muscle health and declines with aging. • Spermidine counteracts aging by activating autophagy and extending lifespan. • Polyamine metabolism is activated during muscle regeneration and differentiation. • SMOX levels are elevated in healthy muscle and decreased in atrophic muscle. • Spermidine and exercise show synergistic anti-atrophic effects.
Keywords:
Autophagy
Polyamines
Muscle regeneration
Aging
Spermidine
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Journal

Mechanisms of Ageing and Development cover
Mechanisms of Ageing and Development
IF:
5.1
Papers:
3.2K
Citations:
7.8K

Organization

R
roma tre university
Scholars:
454
Papers: 249
Citations: 0
U
University of Rome Foro Italico
Scholars:
52
Papers: 21
Citations: 0
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