Inhibited peroxidase activity of peroxiredoxin 1 by palmitic acid exacerbates nonalcoholic steatohepatitis in male mice

Inhibited peroxidase activity of peroxiredoxin 1 by palmitic acid exacerbates nonalcoholic steatohepatitis in male mice

Abstract Reactive oxygen species exacerbate nonalcoholic steatohepatitis (NASH) by oxidizing macromolecules; yet how they promote NASH remains poorly understood. Here, we show that peroxidase activity of global hepatic peroxiredoxin (PRDX) is significantly decreased in NASH, and palmitic acid (PA) b...

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Main Authors:	Wen Yin, Heng Xu, Zhonghao Bai, Yue Wu, Yan Zhang, Rui Liu, Zhangzhao Wang, Bei Zhang, Jing Shen, Hao Zhang, Xin Chen, Danting Ma, Xiaofeng Shi, Lihui Yan, Chang Zhang, Hualiang Jiang, Kaixian Chen, Dean Guo, Wenyan Niu, Huiyong Yin, Weiping J. Zhang, Cheng Luo, Xiangyang Xie
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-01-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-025-55939-2
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