IP3R2-mediated Ca2+ release promotes LPS-induced cardiomyocyte pyroptosis via the activation of NLRP3/Caspase-1/GSDMD pathway

Abstract Pyroptosis plays a crucial role in sepsis, and the abnormal handling of myocyte calcium (Ca2+) has been associated with cardiomyocyte pyroptosis. Specifically, the inositol 1,4,5-trisphosphate receptor type 2 (IP3R2) is a Ca2+ release channel in the endoplasmic reticulum (ER). However, the...

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Bibliographic Details
Main Authors: Qing-Rui Wu, Hui Yang, Hui-Dan Zhang, Yong-Jiang Cai, Yan-Xiang Zheng, Heng Fang, Zi-Fan Wang, Su-Juan Kuang, Fang Rao, Huan-Lei Huang, Chun-Yu Deng, Chun-Bo Chen
Format: Article
Language:English
Published: Nature Publishing Group 2024-02-01
Series:Cell Death Discovery
Online Access:https://doi.org/10.1038/s41420-024-01840-8