EMP1 safeguards hematopoietic stem cells by suppressing sphingolipid metabolism and alleviating endoplasmic reticulum stress

Abstract The long-term maintenance of hematopoietic stem cells (HSCs) relies on the regulation of endoplasmic reticulum (ER) stress at a low level, but the underlying mechanism remains poorly understood. Here, we demonstrate that suppression of ER stress improves the functions of HSCs and protects H...

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Bibliographic Details
Main Authors: Lei Li, Yufei Lei, Yan Li, Yuxin Xie, Pusheng Hui, Xiaoyan Zang, Weiru Wu, Feng Wu, Jiankun Fan, Jianming Wang, Jieping Chen, Zhe Chen, Yu Hou
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61552-0
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