DAXX-ATRX regulation of p53 chromatin binding and DNA damage response

Autor: Nitish Gulve, Chenhe Su, Zhong Deng, Samantha S. Soldan, Olga Vladimirova, Jayamanna Wickramasinghe, Hongwu Zheng, Andrew V. Kossenkov, Paul. M. Lieberman
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-32680-8
Popis: The tumor suppressor proteins DAXX and ATRX are frequently mutated in cancers with alternative lengthening of telomeres (ALT). This study shows that DAXX-ATRX regulates p53 chromatin accessibility and DNA damage response and that disruption of this pathway is critical for ALT cell survival.
Databáze: Directory of Open Access Journals