Aging and calorie restriction oppositely affect mitochondrial biogenesis through TFAM binding at both origins of mitochondrial DNA replication in rat liver.
Aging affects mitochondria in a tissue-specific manner. Calorie restriction (CR) is, so far, the only intervention able to delay or prevent the onset of several age-related changes also in mitochondria. Using livers from middle age (18-month-old), 28-month-old and 32-month-old ad libitum-fed and 28-...
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Autores principales: | , , , , , |
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Formato: | article |
Lenguaje: | EN |
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Public Library of Science (PLoS)
2013
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Acceso en línea: | https://doaj.org/article/dcf216fefc904046a9ee8b94673c9811 |
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