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The epigenetic regulator SIRT7 guards against mammalian cellular senescence induced by ribosomal DNA instability

In the yeast Saccharomyces cerevisiae, genomic instability in rDNA repeat sequences is an underlying cause of cell aging and is suppressed by the chromatin-silencing factor Sir2. In humans, rDNA instability is observed in cancers and premature aging syndromes, but its underlying mechanisms and funct...

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Библиографические подробности
Опубликовано в: :J Biol Chem
Главные авторы: Paredes, Silvana, Angulo-Ibanez, Maria, Tasselli, Luisa, Carlson, Scott M., Zheng, Wei, Li, Tie-Mei, Chua, Katrin F.
Формат: Artigo
Язык:Inglês
Опубликовано: American Society for Biochemistry and Molecular Biology 2018
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6052228/
https://ncbi.nlm.nih.gov/pubmed/29728458
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.AC118.003325
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