USP8 protects rat-derived H9C2 cardiomyocytes from doxorubicin-triggered ferroptosis and cell death through deubiquitination-mediated stabilization of MDM4

Abstract Background Acute heart failure (AHF) is a life-threatening clinical syndrome due to impaired cardiac function. Ferroptosis has emerged as a contributor to cytotoxicity in cardiomyocytes. However, the functional interplay between USP8 and ferroptosis during AHF has not been investigated. Met...

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Bibliographic Details
Main Authors: Yixi Li, Xue Yang, Liang Zhang
Format: Article
Language:English
Published: BMC 2025-08-01
Series:Hereditas
Subjects:
Online Access:https://doi.org/10.1186/s41065-025-00527-z
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