首页|m6A修饰介导的氧化应激与DNA损伤在衰老中的研究进展

m6A修饰介导的氧化应激与DNA损伤在衰老中的研究进展

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N6-甲基腺嘌呤(m6A)是一种动态且可逆的表观转录组学调控,在各种生物过程中发挥着关键作用。近年来,m6A修饰在衰老及衰老相关过程中参与调控机制引起了越来越多的关注,这为了解衰老分子机制并发展新的治疗策略成为一种可能。该文重点介绍m6A修饰介导调控氧化应激与DNA损伤诱导衰老的潜在机制,并总结了 m6A在衰老及相关过程中潜在的治疗方向。最后讨论了衰老过程中m6A表观转录组学调控认识的局限性以及技术困难,强调了未来研究的潜在方向。
Research advances in m6A-mediated oxidative stress and DNA damage in aging
m6A is a dynamic and reversible epitranscriptomic regulation that plays a crucial role in various biological proces-ses.In recent years,the involvement of m6A modification in the regulation mechanisms of aging and aging-related processes has attracted increasing attention,offering a possibility to understand the molecular mechanisms of aging and develop new thera-peutic strategies.This article focuses on the potential mechanisms by which m6A modification mediates the regulation of oxida-tive stress and DNA damage-induced aging,and summarizes the potential therapeutic directions of m6A in aging and related processes.Finally,the limitations and technical challenges in understanding the epitranscriptomic regulation of m6A in aging processes are discussed,emphasizing the potential directions for future research.

m6 Aagingoxidative stressDNA damagemethyltransferasedemethylasereader protein

方镜、张雷

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湖北工业大学生命科学与健康工程学院,湖北武汉 430068

N6-甲基腺苷 衰老 氧化应激 DNA损伤 甲基化酶 去甲基化酶 阅读蛋白

2024

生物技术
黑龙江省微生物学会 黑龙江省生物工程学会 黑龙江省科学院微生物研究所

生物技术

CSTPCD
影响因子:0.611
ISSN:1004-311X
年,卷(期):2024.34(5)