Frontiers Assigning function to active site residues of Schistosoma mansoni thioredoxin glutathione reductase from analysis of transient state reductive half reactions with variant forms of the enzyme Thioredoxin reductase Impaired cross talk between the thioredoxin and glutathione systems is related to ASK 1 mediated apoptosis in neuronal cells exposed to mercury ScienceDirect 2 AAPA Supplier CAS 1133387 90 2 Focus Biomolecules Glutathione reductase Wikipedia