Simplify Your Glutathione Measurements Arbor Assays Frontiers Glutathione synthesis is compromised in erythrocytes from individuals with HIV A locally activatable sensor for robust quantification of organellar glutathione Nature Chemistry Frontiers Therapeutics for sickle cell disease intravascular hemolysis Transsulfuration pathway activation attenuates oxidative stress and ferroptosis in sickle primary erythroblasts and transgenic mice Communications Biology