glutathione peroxidase inhibitors peroxidase-1 and neuromodulation: Novel potentials of an old enzyme Frontiers | Activation of Glutathione

Increased sensitivity to cadmium in the cad2 mutant is caused by impaired activity of -glutamylcysteine synthetase (-ECS), the first enzyme of the glutathione biosynthesis pathway (Howden et al., 1995

Finally, if the serum cobalamin concentration at the time of reevaluation is subnormal [lower than normal], further work-up is required to definitively diagnose the underlying disease process and cobalamin supplementation should be continued weekly or bi-weekly

doi: 10.1136/jim-52-05-29 3

Provitamin A carotenoids, particularly -carotene, are the building blocks of vitamin A (retinol), produced through enzymatic and non-enzymatic processes

NAD + depletion triggers cell death via mitochondrial depolarization and mediates cytotoxicity in human neurons with impaired autophagy [65]