Selective Small Molecule Activator of Patient Derived GPX4 Variant ACS Chemical Biology Polyprodrug siRNA Nanoparticles for Chemodynamically Enhanced Ferroptosis via Glutathione Peroxidase Downregulation ACS Applied Nano Materials A white paper on Phospholipid Hydroperoxide Glutathione Peroxidase (GPx4) forty years later ScienceDirect A white paper on Phospholipid Hydroperoxide Glutathione Peroxidase (GPx4) forty years later ScienceDirect The Role of Glutathione Peroxidase 4 in Atherosclerosis: Role and Therapeutic Potential Glutathione Peroxidase 4 Senses and Translates Oxidative Stress into 12 15 Lipoxygenase Dependent and AIF Mediated Cell Death: Cell Metabolism