glutathione thiol pka values Thiol−Disulfide Exchange between Glutaredoxin and Molecular Mechanisms of Glutaredoxin Enzymes:

Int J Neuropsychopharmacol 2011, 14(01):123130

Water Air Soil Pollut Focus 225:2056 Mohsenzadeh S, Shahrtash M, Mohabatkar H (2011) Cadmium-induced genotoxicity detected by the random amplification of polymorphism DNA in the maize seedling roots

There's one important safety consideration: people with G6PD deficiency (a genetic enzyme condition) should avoid glutathione therapy entirely, as it can cause serious complications

J Hazard Mater 395:122679 Liu Y, Liu L, Qi J et al (2019) Cadmium activates ZmMPK3-1 and ZmMPK6-1 via induction of reactive oxygen species in maize roots

Cardiovasc Toxicol 24:12871300

ERF TFs regulate plant Cd stress responses by modulating ROS, nitrate, and ethylene synthesis and activity The ERF TFs regulates stress responses linked to ethylene, a significant stress hormone induced by various abiotic factors (Wang et al., 2022a)