Aging-declined RNA exportation impairs hematopoietic stem cells by inducing R-loop

Aging-related accumulation of DNA damage adversely affects hematopoietic stem cell (HSC). However, the mechanisms underlying this accumulation and strategies for its elimination to rejuvenate aged HSCs remain largely obscure. This study uncovers a notable surge in R-Loop presence within aged HSCs,...

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Bibliographic Details
Main Authors: Ruiqing Chen, Qiongye Dong, Lihong Zhou, Hanqing He, Yingxue Du, Qianwen Sun, Toshio Suda, Tao Cheng, Jianwei Wang
Format: Article
Language:English
Published: Ferrata Storti Foundation 2025-07-01
Series:Haematologica
Online Access:https://haematologica.org/article/view/12155
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