Interplay between MTOR and GPX4 signaling modulates autophagy-dependent ferroptotic cancer cell death

Ferroptosis has become a topic of rapidly growing interest in recent years, and has possible therapy implications in cancer therapy. Although excessive autophagy may contribute to ferroptosis, its underlying molecular mechanism remains largely unknown. Here, we provide novel evidence that the interplay between the signals of mechanistic target of rapamycin kinase (MTOR) and glutathione peroxidase 4 (GPX4) modulates autophagy-dependent...