Tankyrase1-mediated poly(ADP-ribosyl)ation of TRF1 maintains cell survival after telomeric DNA damage

Oxidative DNA damage triggers telomere erosion and cellular senescence. However, how repair is initiated at telomeres is largely unknown. Here, we found unlike PARP1-mediated Poly-ADP-Ribosylation (PARylation) at genomic damage sites, PARylation at telomeres is mainly dependent on tankyrase1 (TNKS1)...

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Detalhes bibliográficos
Publicado no:Nucleic Acids Res
Main Authors: Yang, Lu, Sun, Luxi, Teng, Yaqun, Chen, Hao, Gao, Ying, Levine, Arthur S., Nakajima, Satoshi, Lan, Li
Formato: Artigo
Idioma:Inglês
Publicado em: Oxford University Press 2017
Assuntos:
Genome Integrity, Repair and Replication
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5397190/
https://ncbi.nlm.nih.gov/pubmed/28160604
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkx083
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