Organoselenium compounds modulate extracellular redox by induction of extracellular cysteine and cell surface thioredoxin reductase.
Zhang G, Nitteranon V, Guo S, Qiu P, Wu X, Li F, Xiao H, Hu Q, Parkin KL. Organoselenium compounds modulate extracellular redox by induction of extracellular cysteine and cell surface thioredoxin reductase. Chem Res Toxicol. 2013 Mar 18; 26(3):456-64.