Glutathione peroxidase 4: a new player in neurodegeneration? Molecular Psychiatry 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 Concerted action of Glutathione peroxidase 1, Catalase, and Superoxide Download Scientific Diagram Computational Modeling of the Catalytic Cycle of Glutathione Peroxidase Nanomimic The Journal of Physical Chemistry A Frontiers Research progress of glutathione peroxidase family (GPX) in redoxidation What Is Reduced Glutathione? Benefits, Sources & Uses