category
Nature Communications
date
Mar 1, 2026
slug
status
Published
summary
发现NAT10介导的RNA ac4C修饰是结肠上皮细胞衰老的关键调节因子,揭示NAT10通过N4乙酰化调控DYRK1A促进肠道衰老的分子机制,并提出NAT10作为治疗老年人发病结肠炎的潜在靶点
tags
核酸蛋白工具酶
type
Post

📄 原文题目

Targeting NAT10 alleviates colonic senescence and elderly-onset colitis by disrupting N4-acetylation of <i>DYRK1A</i>

🔗 原文链接

💡 AI 核心解读

发现NAT10介导的RNA ac4C修饰是结肠上皮细胞衰老的关键调节因子,揭示NAT10通过N4乙酰化调控DYRK1A促进肠道衰老的分子机制,并提出NAT10作为治疗老年人发病结肠炎的潜在靶点

📝 英文原版摘要

<p>Nature Communications, Published online: 01 March 2026; <a href="https://www.nature.com/articles/s41467-026-70220-w">doi:10.1038/s41467-026-70220-w</a></p>This study identifies NAT10-mediated RNA ac4C modification as a key regulator of colonic epithelial aging. Through N4-acetylation regulation of DYRK1A, NAT10 promotes intestinal senescence, highlighting a potential therapeutic target for elderly-onset colitis.
SOD1乳酰化通过构象变化损害其酶活性以加重椎间盘退变静止状态提高白色念珠菌在杀菌药物暴露下的存活率
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