The Selenoprotein Glutathione Peroxidase 4: From Molecular Mechanisms to Novel Therapeutic Opportunities Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic PDF] Catalase and glutathione peroxidase are equally active in detoxification of hydrogen peroxide in human erythrocytes. Semantic Scholar Computational Modeling of the Catalytic Cycle of Glutathione Peroxidase Nanomimic The Journal of Physical Chemistry A Concerted action of Glutathione peroxidase 1, Catalase, and Superoxide Download Scientific Diagram