Title : FSP1 is a glutathione-independent ferroptosis suppressor.

Pub. Date : 2019 Nov

PMID : 31634899






2 Functional Relationships(s)
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1 We further demonstrate that ferroptosis suppression by FSP1 is mediated via ubiquinone (CoQ10): its reduced form ubiquinol traps lipid peroxyl radicals that mediate lipid peroxidation, while FSP1 catalyses its regeneration by using NAD(P)H. coenzyme Q10 S100 calcium binding protein A4 Homo sapiens
2 In conclusion, FSP1/CoQ10/NAD(P)H exists as a stand-alone parallel system, which co-operates with GPX4 and glutathione (GSH) to suppress phospholipid peroxidation (pLPO) and ferroptosis. coenzyme Q10 S100 calcium binding protein A4 Homo sapiens