iron on glutathione ncbi Glutathione: Overview of its protective roles, measurement, and biosynthesis Role of iron, glutathione and

Cell 72 (4), 650660.e8

Thus, it seems reasonable that CBS would be modified by GSH to stimulate production of cystathionine, the precursor for cysteine, whose availability governs the rate of GSH production (Figure 2A)

However, factors like stress, aging, poor diet, and environmental toxins can deplete glutathione levels

Simultaneously, resveratrol can diminish the amount of oxidative stress damage in RPE cells by scavenging excess ROS, enhancing antioxidant enzyme activity, improving mitochondrial function, agonizing PPAR- and peroxisome proliferator-activated receptor-, and up-regulating the mRNA expression of antioxidant genes BCL2 and HO1 , thereby inhibiting the development of AMD

He Q, Liang CH and Lippard SJ