Oxidation of ESH(thiol) groups of Na + -K + ATPase causes lenticular accumulation of Na + , Cl, Ca ++ which leads to cellular hydration, Swelling, rupture and followed by opacity of lens [16]
Apparent disconnect between performance criteria and Se-dependent GSH-Px Although those results (Fortier and Matte, 2006) are clear and coherent (selenium transfer to embryo and embryo development), they were observed despite a lack of long-term effect on (or even with a decrease in) Se-dependent glutathione peroxidase (GSH-Px, Figure 1) in sows blood although one might expect treatment response in GSH-Px activity, since it is known to be a key metabolite involved in selenium metabolism
Upon co-administration of ABT and OTA, large pericentral necrotic dead cell areas with hemorrhage were observed (Fig
Since NAD + -GDH enzymes are able to assimilate nitrogen with a much lower associated energy cost than the GS/GOGAT system, it is possible that these enzymes may facilitate bacterial survival under conditions where energy preservation is vital, such as during latency
Glutathione may also inhibit the enzyme tyrosinase