Glutaredoxin catalysis requires two distinct glutathione interaction sites Nature Communications Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease The glutathione peroxidase family: Discoveries and mechanism ScienceDirect The changing faces of glutathione, a cellular protagonist., Volume I Frontiers Research Topic Redox Regulation by Protein S Glutathionylation: From Molecular Mechanisms to Implications in Health and Disease GPX4 Fluorogenic Assay Kit GPX4 82165