glutathione peroxidase activity and hydrogen peroxide peroxidaz testi Rapid effective protocol to measure Glutathione Peroxidase (GPx)

"Identification of PAD2 as a gamma-glutamylcysteine synthetase highlights the importance of glutathione in disease resistance of Arabidopsis" (PDF)

Finally, exposure to AAPH provoked both the consumption of reduced GSH and the over-activation of the endogenous antioxidant machinery, represented by catalase and superoxide dismutase

161 In a placebo-controlled trial in 54 men who had undergone surgery for varicocele, men receiving melatonin had greater improvement in semen parameters, antioxidant capacity, and inhibin B levels compared with men receiving placebo after three months

Difficulties and innovative treatments in breast cancer therapy The central role of reactive oxygen species in drug resistance mechanisms ROS serve as a central regulatory hub in the development of drug resistance phenotypes in breast cancer

2007 Nov;37(9):889-93

Oxidative stress happens when unstable molecules called free radicals outnumber protective antioxidant molecules in the body