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
研究问题
The authors therefore coupled the screen to single-cell transcriptomic profiling to determine which perturbations favor functionally relevant states.
方法
(原文未给出可直接抽取的对应表述)
核心结论
Arrayed validation identifies perturbation of Dusp5 and Zfp219 as the strongest candidates for improved tumor control, and these findings extend validation to the OVA-expressing Lewis lung carci- noma (LLC-OVA) model.;ZNF219, the human ortholog of Zfp219, is more highly expressed in intratumoral CD8+ T cells from older patients, and elevated expression is associated with poorer outcomes.;Further, increased T cell abundance does not necessarily indicate more effective tumor killing.
局限
The ability to screen a more comprehensive, possibly genome-wide, library would enable the unbiased interrogation of a much larger set of possible targets.
对本项目的价值
高价值(摘要级):Cell Research 对 T 细胞「 rejuvenation」年龄特异性靶点的评述,是免疫衰老干预靶点優先级的一次权威梳理。 | 价值分 2.5/5(★★☆☆☆)
全文来源
出版商 OA PDF(正文 10,625 字符,已过 DOI 逐字 + 题名指纹双重归属校验)
原文题录
- 英文标题:Age-specific targets for T cell rejuvenation.
- 期刊与标识:Cell research · PMID 42957803 · DOI 10.1038/s41422-026-01313-w
A 级证据分级:A 级(同行评议人体研究)
本文属人体研究证据,但需注意:观察性或小样本干预的结论不等于已证实临床获益;效应量与长期安全性仍需更大规模、更长随访的试验验证。
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