The interplay between chromatin remodeling and DNA double-strand break repair: Implications for cancer biology and therapeutics

IF 2.7 3区 生物学 Q2 GENETICS & HEREDITY DNA Repair Pub Date : 2025-02-01 DOI:10.1016/j.dnarep.2025.103811
Liujun He , Jaeyoung Moon , Chenghui Cai , Yalan Hao , Hyorin Lee , Wootae Kim , Fei Zhao , Zhenkun Lou
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Abstract

Proper chromatin remodeling is crucial for many cellular physiological processes, including the repair of DNA double-strand break (DSB). While the mechanism of DSB repair is well understood, the connection between chromatin remodeling and DSB repair remains incompletely elucidated. In this review, we aim to highlight recent studies demonstrating the close relationship between chromatin remodeling and DSB repair. We summarize the impact of DSB repair on chromatin, including nucleosome arrangement, chromatin organization, and dynamics, and conversely, the role of chromatin architecture in regulating DSB repair. Additionally, we also summarize the contribution of chromatin remodeling complexes to cancer biology through DNA repair and discuss their potential as therapeutic targets for cancer.
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染色质重塑和DNA双链断裂修复之间的相互作用:对癌症生物学和治疗的意义。
正确的染色质重塑对许多细胞生理过程至关重要,包括DNA双链断裂的修复。虽然DSB修复的机制已经被很好地理解,但染色质重塑与DSB修复之间的联系仍然不完全清楚。在这篇综述中,我们旨在强调最近的研究表明染色质重塑和DSB修复之间的密切关系。我们总结了DSB修复对染色质的影响,包括核小体排列、染色质组织和动力学,以及染色质结构在调节DSB修复中的作用。此外,我们还总结了染色质重塑复合物通过DNA修复对癌症生物学的贡献,并讨论了它们作为癌症治疗靶点的潜力。
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来源期刊
DNA Repair
DNA Repair 生物-毒理学
CiteScore
7.60
自引率
5.30%
发文量
91
审稿时长
59 days
期刊介绍: DNA Repair provides a forum for the comprehensive coverage of DNA repair and cellular responses to DNA damage. The journal publishes original observations on genetic, cellular, biochemical, structural and molecular aspects of DNA repair, mutagenesis, cell cycle regulation, apoptosis and other biological responses in cells exposed to genomic insult, as well as their relationship to human disease. DNA Repair publishes full-length research articles, brief reports on research, and reviews. The journal welcomes articles describing databases, methods and new technologies supporting research on DNA repair and responses to DNA damage. Letters to the Editor, hot topics and classics in DNA repair, historical reflections, book reviews and meeting reports also will be considered for publication.
期刊最新文献
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