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Conrad, M. ; Kagan, V.E.* ; Bayir, H.* ; Pagnussat, G.C.* ; Head, B.* ; Traber, M.G.* ; Stockwell, B.R.*

Regulation of lipid peroxidation and ferroptosis in diverse species.

Genes Dev. 32, 602-619 (2018)
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Lipid peroxidation is the process by which oxygen combines with lipids to generate lipid hydroperoxides via intermediate formation of peroxyl radicals. Vitamin E and coenzyme Q react with peroxyl radicals to yield peroxides, and then these oxidized lipid species can be detoxified by glutathione and glutathione peroxidase 4 (GPX4) and other components of the cellular antioxidant defense network. Ferroptosis is a form of regulated nonapoptotic cell death involving overwhelming iron-dependent lipid peroxidation. Here, we review the functions and regulation of lipid peroxidation, ferroptosis, and the antioxidant network in diverse species, including humans, other mammals and vertebrates, plants, invertebrates, yeast, bacteria, and archaea. We also discuss the potential evolutionary roles of lipid peroxidation and ferroptosis.
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Publication type Article: Journal article
Document type Review
Keywords Ros ; Cell Death ; Ferroptosis ; Iron ; Lipid Peroxidation ; Vitamin E
Language english
Publication Year 2018
HGF-reported in Year 2018
ISSN (print) / ISBN 0890-9369
e-ISSN 1549-5477
Quellenangaben Volume: 32, Issue: 9-10, Pages: 602-619 Article Number: , Supplement: ,
Publisher Cold Spring Harbor Laboratory Press
Reviewing status Peer reviewed
POF-Topic(s) 30204 - Cell Programming and Repair
Research field(s) Genetics and Epidemiology
PSP Element(s) G-500500-001
G-508100-030
Scopus ID 85047606717
PubMed ID 29802123
Erfassungsdatum 2018-06-27