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自噬依赖性铁死亡:机制与调控。

Autophagy-Dependent Ferroptosis: Machinery and Regulation.

机构信息

The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510600, China.

Université Paris Descartes, Sorbonne Paris Cité, 75006 Paris, France; Equipe 11 Labellisée Ligue Nationale Contre le Cancer, Centre de Recherche des Cordeliers, 75006 Paris, France; Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France; Université Pierre et Marie Curie, 75006 Paris, France; Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, 94800 Villejuif, France; Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, 75015 Paris, France; Department of Women's and Children's Health, Karolinska University Hospital, 17176 Stockholm, Sweden.

出版信息

Cell Chem Biol. 2020 Apr 16;27(4):420-435. doi: 10.1016/j.chembiol.2020.02.005. Epub 2020 Mar 10.


DOI:10.1016/j.chembiol.2020.02.005
PMID:32160513
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7166192/
Abstract

Macroautophagy (hereafter referred to as autophagy) is an evolutionarily conserved cellular process capable of degrading various biological molecules (e.g., protein, glycogen, lipids, DNA, and RNA) and organelles (e.g., mitochondria, endoplasmic reticulum [ER] ribosomes, lysosomes, and micronuclei) via the lysosomal pathway. Ferroptosis is a type of oxidative stress-dependent regulated cell death associated with iron accumulation and lipid peroxidation. The recently discovered role of autophagy, especially selective types of autophagy (e.g., ferritinophagy, lipophagy, clockophagy, and chaperone-mediated autophagy), in driving cells toward ferroptotic death motivated us to explore the functional interactions between metabolism, immunity, and cell death. Here, we describe types of selective autophagy and discuss the regulatory mechanisms and signaling pathways of autophagy-dependent ferroptosis. We also summarize chemical modulators that are currently available for triggering or blocking autophagy-dependent ferroptosis and that may be developed for therapeutic interventions in human diseases.

摘要

自噬(以下简称自噬)是一种进化上保守的细胞过程,能够通过溶酶体途径降解各种生物分子(如蛋白质、糖原、脂质、DNA 和 RNA)和细胞器(如线粒体、内质网[ER]核糖体、溶酶体和微核)。铁死亡是一种与铁积累和脂质过氧化相关的氧化应激依赖性调节细胞死亡。最近发现的自噬作用,特别是选择性自噬(如铁蛋白自噬、脂自噬、生物钟自噬和伴侣介导的自噬)在驱动细胞走向铁死亡的作用,促使我们探索代谢、免疫和细胞死亡之间的功能相互作用。在这里,我们描述了选择性自噬的类型,并讨论了自噬依赖性铁死亡的调节机制和信号通路。我们还总结了目前可用于触发或阻断自噬依赖性铁死亡的化学调节剂,这些调节剂可能会被开发用于人类疾病的治疗干预。

相似文献

[1]
Autophagy-Dependent Ferroptosis: Machinery and Regulation.

Cell Chem Biol. 2020-4-16

[2]
Monitoring autophagy-dependent ferroptosis.

Methods Cell Biol. 2021

[3]
Ferroptosis is a type of autophagy-dependent cell death.

Semin Cancer Biol. 2020-11

[4]
Autophagic degradation of the circadian clock regulator promotes ferroptosis.

Autophagy. 2019-8-26

[5]
Lipid Peroxidation and Iron Metabolism: Two Corner Stones in the Homeostasis Control of Ferroptosis.

Int J Mol Sci. 2022-12-27

[6]
Cellular degradation systems in ferroptosis.

Cell Death Differ. 2021-4

[7]
International consensus guidelines for the definition, detection, and interpretation of autophagy-dependent ferroptosis.

Autophagy. 2024-6

[8]
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Front Immunol. 2023

[9]
Clockophagy is a novel selective autophagy process favoring ferroptosis.

Sci Adv. 2019-7-24

[10]
Ferroptosis: Role of lipid peroxidation, iron and ferritinophagy.

Biochim Biophys Acta Gen Subj. 2017-5-24

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[2]
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[3]
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[4]
Gut Microbiota and Its Metabolites Modulate Pregnancy Outcomes by Regulating Placental Autophagy and Ferroptosis.

Antioxidants (Basel). 2025-8-7

[5]
Upregulation of SQSTM1 Regulates Ferroptosis and Oxidative Stress in Müller Cells of the Diabetic Neural Retina by Modulating ACSL4.

J Diabetes Res. 2025-8-13

[6]
USP18 promotes ferroptosis in lipopolysaccharide-induced human kidney organoids by stabilizing STING1.

Cell Biol Toxicol. 2025-8-20

[7]
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Sci Rep. 2025-8-19

[8]
Synergistic inhibition of TNBC by USP33 and TAP63 through autophagy and ferroptosis activation.

Cell Mol Life Sci. 2025-8-13

[9]
Effects of realgar-indigo naturalis formula on a zebrafish tumor xenograft model induced by human acute promyelocytic leukemia cells: antitumor activity, hepatotoxicity, and transcriptomic analysis.

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[10]
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本文引用的文献

[1]
AIFM2 blocks ferroptosis independent of ubiquinol metabolism.

Biochem Biophys Res Commun. 2020-1-18

[2]
Autophagy-dependent ferroptosis drives tumor-associated macrophage polarization via release and uptake of oncogenic KRAS protein.

Autophagy. 2020-11

[3]
ESCRT-III-dependent membrane repair blocks ferroptosis.

Biochem Biophys Res Commun. 2019-11-21

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The CoQ oxidoreductase FSP1 acts parallel to GPX4 to inhibit ferroptosis.

Nature. 2019-10-21

[5]
FSP1 is a glutathione-independent ferroptosis suppressor.

Nature. 2019-10-21

[6]
The ubiquitin E2 enzyme UBE2QL1 mediates lysophagy.

EMBO Rep. 2019-9-15

[7]
The Hippo Pathway Effector TAZ Regulates Ferroptosis in Renal Cell Carcinoma.

Cell Rep. 2019-9-3

[8]
Autophagic degradation of the circadian clock regulator promotes ferroptosis.

Autophagy. 2019-8-26

[9]
The ubiquitin-conjugating enzyme UBE2QL1 coordinates lysophagy in response to endolysosomal damage.

EMBO Rep. 2019-8-21

[10]
Clockophagy is a novel selective autophagy process favoring ferroptosis.

Sci Adv. 2019-7-24

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