category
PNAS
date
Feb 6, 2026
slug
status
Published
summary
揭示了细胞通过不同磷酸化靶标对ERK信号强度变化的差异化响应机制,阐明了信号阈值动态调节在细胞功能决策中的关键作用
tags
蛋白质组学
type
Post

📄 原文题目

Variable thresholds for phosphorylation targets of the ERK signaling pathway

🔗 原文链接

💡 AI 核心解读

揭示了细胞通过不同磷酸化靶标对ERK信号强度变化的差异化响应机制,阐明了信号阈值动态调节在细胞功能决策中的关键作用

📝 英文原版摘要

Proceedings of the National Academy of Sciences, Volume 123, Issue 6, February 2026. <br />SignificanceA well-known observation that has never been fully explained is that cells respond differently to changes in the strength of mitogen-activated protein (MAP) kinase signaling through the extracellular signal-regulated kinase (ERK) pathway. For ...
EPOP和MTF2通过DNA序列特异性激活PRC2活性肌球蛋白调节轻链磷酸化的空间控制调节心脏粗肌丝机械感知
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