能量应激通过AMPK抑制铁下垂。

Molecular & cellular oncology Pub Date : 2020-05-21 eCollection Date: 2020-01-01 DOI:10.1080/23723556.2020.1761242
Hyemin Lee, Li Zhuang, Boyi Gan
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引用次数: 21

摘要

能量应激扰乱细胞内稳态,诱发细胞死亡。我们最近的研究表明,铁下垂(一种非凋亡性细胞死亡)是一个需要能量的过程,能量应激介导的腺苷单磷酸活化蛋白激酶(AMPK)的激活可以抑制铁下垂。在机制上,AMPK通过乙酰辅酶a羧化酶(ACC)和多不饱和脂肪酸(PUFA)的生物合成调节铁下垂。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Energy stress inhibits ferroptosis via AMPK.

Energy stress disturbs cellular homeostasis and induces cell death. Our recent study revealed that ferroptosis (a non-apoptotic cell death) is an energy-requiring process, and energy stress-mediated activation of adenosine monophosphate-activated protein kinase (AMPK) inhibits ferroptosis. Mechanistically, AMPK regulates ferroptosis through acetyl-CoA carboxylase (ACC) and polyunsaturated fatty acid (PUFA) biosynthesis.

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