category
PNAS
date
Mar 3, 2026
slug
status
Published
summary
首次揭示METTL3通过m6A修饰调控Dnajb1稳定性,从而影响心肌细胞铁死亡的分子机制,为心肌梗死治疗提供新靶点
tags
核酸蛋白工具酶
type
Post

📄 原文题目

METTL3-mediated N6-methyladenosine modification of Dnajb1 modulates cardiomyocyte ferroptosis during myocardial infarction

🔗 原文链接

💡 AI 核心解读

首次揭示METTL3通过m6A修饰调控Dnajb1稳定性,从而影响心肌细胞铁死亡的分子机制,为心肌梗死治疗提供新靶点

📝 英文原版摘要

Proceedings of the National Academy of Sciences, Volume 123, Issue 10, March 2026. <br />SignificanceDifferential m6A modification of theDnajb1gene is shown to play a critical role in regulating ferroptosis during the pathological process of MI. Elevated METTL3 expression increased m6A modification ofDnajb1, destabilizing it by competing ...
大肠杆菌中蛋白质降解的全局分析揭示了多种调节因子的不稳定性亨廷顿病LIG1修饰变异体提高连接酶保真度并抑制体细胞CAG重复扩展
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