Phosphorylation of SIRT7 by ATM causes DNA mismatch repair downregulation and adaptive mutability during chemotherapy

Summary: Drug resistance significantly limits the efficacy of chemotherapy. The DNA mismatch repair (MMR) system maintains genomic stability by correcting DNA errors. During DNA-damaging treatments, cancer cells transiently increase their adaptive mutability, also known as microsatellite instability...

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Bibliographic Details

Published in:	Cell Reports
Main Authors:	Lianhui Sun, Guangjian Fan, Zhuqing Zhang, Dong Chang, Xiaoyu Zhang, Tongqing Zhang, Jichuan Geng, Xiaoxia Zhang, Menghan Lin, Chen Hu, Jiaqi Zhou, Mengxue Wang, Liu Cao, Mary Zhang, Baokun He, Shengping Zhang, Chuangui Wang
Format:	Article
Language:	English
Published:	Elsevier 2025-02-01
Subjects:	CP: Molecular biology CP: Cancer
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211124725000403