自噬
肝星状细胞
情感(语言学)
泛素
肝纤维化
细胞生物学
纤维化
铁蛋白
化学
细胞
癌症研究
内科学
生物
医学
生物化学
细胞凋亡
内分泌学
心理学
基因
沟通
作者
Likun Liu,Jinhui Du,Haiqing Fan,Yue Yu,Yilin Luo,Fang Gu,Hui Yu,Xin Liao
出处
期刊:American Journal of Physiology-gastrointestinal and Liver Physiology
[American Physiological Society]
日期:2024-04-01
卷期号:326 (4): G426-G437
标识
DOI:10.1152/ajpgi.00227.2023
摘要
This was the first study to demonstrate that anthocyanins can improve the progression of liver fibrosis by promoting hepatic stellate cell (HSC) ferroptosis. Anthocyanins could affect the content of Fe 2+ by promoting ferroautophagy in HSCs, thereby promoting the level of ferroptosis. This study demonstrates for the first time that anthocyanins can inhibit the expression of TRIM7 and then affect the ubiquitination of NCOA4 to regulate the level of ferritin autophagy and ferroptosis.
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