基础研究

YAP 抑制血管钙化的新机制:促进 Beclin1 泛素化并激活自噬

来源:Tissue & cell · PMID 42956494 · DOI 10.1016/j.tice.2026.104088 · 来源:IMA 知识库《文献层·文献监控卡片》2026-11-01 期 · 摘要级(file_id dlMXdlgtPZzo,实际下载核验) · 摘要级,未获取付费墙全文

时间标签:数据日期 2026-11-01 · 生成时间 2026-11-01 05:30(Asia/Shanghai)| 检索窗口 PubMed edat 2026/10/31–2026/11/01 | 情报发生日期 2026-11-01

证据级别:摘要级。本条依据 PubMed 结构化摘要与元数据撰写,付费墙全文未获取、未逐节核验,本站未做任何数值推算补全。

研究问题

Chronic kidney disease (CKD) is a major public health burden with high mortality.

方法

Vascular calcification(VC) is a critical pathological hallmark of CKD.

核心结论

Recent studies have suggested a link between Yes-associated protein(YAP) and VC, but the underlying mechanisms remain poorly defined.;In a rat CKD model and in vascular smooth muscle cells (VSMCs) stimulated with high phosphate in vitro, YAP expression was markedly reduced.;YAP attenuates CKD-associated VC by promoting VSMC autophagy through ubiquitination of Beclin1 and inhibition of its bingding to Bcl2.

局限

(原文未给出可直接抽取的对应表述)

对本项目的价值

临床前机制证据,需评估物种外推与剂量可行性:营养感知—自噬—蛋白稳态轴决定干预窗口与剂量方案,是组合疗法的时间锚。 | 价值分 3.2/5(★★★☆☆)

全文来源

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原文题录

  • 英文标题:YAP inhibits vascular calcification by promoting Beclin1 ubiquitination and autophagy.
  • 期刊与标识:Tissue & cell · PMID 42956494 · DOI 10.1016/j.tice.2026.104088

B 级证据分级:B 级(同行评议临床前研究,主要为动物模型)

本文核心结论来自动物模型或体外细胞学,属临床前证据,不能外推至人体。「延长健康寿命」「改善功能」等表述在小鼠中的意义,与人类临床结局之间仍有距离。

关于本文的文献来源:本站依据 IMA 知识库「五刊监控·深度文献卡片」(SOP §4.2 摘要级)撰写,依据期刊公开摘要与 PubMed 元数据;付费墙全文未获取之处已标注「待补全文」,未做任何数值推算补全。