incubation of isolated hepatocytes in the presence of either the parkinsonian-inducing compound 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine ( mptp ) or its putative toxic metabolite 1-methyl-4-phenylpyridinium ion ( mpp+ ) led to a depletion of intracellular reduced glutathione ( gsh ) , which was mostly recovered as glutathione disulfide ( gssg ) .
C0017817
gsh
C0061516
gssg