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p16(INK4a) protects against dysfunctional telomere–induced ATR-dependent DNA damage responses

Dysfunctional telomeres limit cellular proliferative capacity by activating the p53-p21– and p16(INK4a)-Rb–dependent DNA damage responses (DDRs). The p16(INK4a) tumor suppressor accumulates in aging tissues, is a biomarker for cellular senescence, and limits stem cell function in vivo. While the act...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Wang, Yang, Sharpless, Norman, Chang, Sandy
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Society for Clinical Investigation 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3784543/
https://ncbi.nlm.nih.gov/pubmed/24091330
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1172/JCI69574
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