category
PNAS
date
Mar 2, 2026
slug
status
Published
summary
提出脑源性pTau217(BD-pTau217)作为血液生物标志物,具有高灵敏度和特异性,解决了现有pTau217检测方法受其他因素干扰的局限性。
tags
蛋白质组学
type
Post

📄 原文题目

Head-to-head comparison of brain-derived pTau217 and total pTau217 for brain amyloid and tau pathology classification

🔗 原文链接

💡 AI 核心解读

提出脑源性pTau217(BD-pTau217)作为血液生物标志物,具有高灵敏度和特异性,解决了现有pTau217检测方法受其他因素干扰的局限性。

📝 英文原版摘要

Proceedings of the National Academy of Sciences, Volume 123, Issue 10, March 2026. <br />SignificanceThis study demonstrates that brain-derived pTau217 (BD-pTau217) is a highly sensitive and specific blood biomarker for Alzheimer’s disease (AD), effectively addressing the limitations of existing pTau217 assays, which are confounded by ...
酸驱动蛋白质脱溶剂化的直接证据GalNAc-T13通过癫痫蛋白6的O-GalNAc糖基化维持神经突结构和记忆保持
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