Title : iPLA2β-mediated lipid detoxification controls p53-driven ferroptosis independent of GPX4.

Pub. Date : 2021 Jun 15

PMID : 34131139






2 Functional Relationships(s)
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1 Here, we identify iPLA2beta as a critical regulator for p53-driven ferroptosis upon reactive oxygen species (ROS)-induced stress. Reactive Oxygen Species tumor protein p53 Homo sapiens
2 We found that iPLA2beta-mediated detoxification of peroxidized lipids is sufficient to suppress p53-driven ferroptosis upon ROS-induced stress, even in GPX4-null cells. Reactive Oxygen Species tumor protein p53 Homo sapiens