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SIRT1 Prevents R-Loops during Chronological Aging by Modulating DNA Replication at rDNA Loci
In metazoans, the largest sirtuin, SIRT1, is a nuclear protein implicated in epigenetic modifications, circadian signaling, DNA recombination, replication, and repair. Our previous studies have demonstrated that SIRT1 binds replication origins and inhibits replication initiation from a group of pote...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10669956/ https://www.ncbi.nlm.nih.gov/pubmed/37998365 http://dx.doi.org/10.3390/cells12222630 |