A GPX1-OSBPL8 axis mediates noncanonical in vivo ferroptosis and cancer growth suppression
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Ferroptosis is a tumor-suppressive mechanism with therapeutic potential. While canonical ferroptosis is usually triggered by inducers, such as erastin and RSL-3, or by glutathione peroxidase (GPX)4 loss, how ferroptosis occurs naturally in vivo without these t... ...