Circadian deep sequencing reveals stress-response genes that adopt robust rhythmic expression during aging

Disruption of circadian rhythms leads to reduced healthspan, but the mechanisms by which the normal clock protects aging organisms are not known. Here, the authors show that a subset of genes becomes more rhythmically expressed in older flies, and these are enriched for response to oxidative stress.

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Detalles Bibliográficos
Autores principales: Rachael C. Kuintzle, Eileen S. Chow, Tara N. Westby, Barbara O. Gvakharia, Jadwiga M. Giebultowicz, David A Hendrix
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/72d2f017cdf647a7826f0fc41de1759f
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Sumario:Disruption of circadian rhythms leads to reduced healthspan, but the mechanisms by which the normal clock protects aging organisms are not known. Here, the authors show that a subset of genes becomes more rhythmically expressed in older flies, and these are enriched for response to oxidative stress.