Injectable hydrogel with selenium nanoparticles delivery for sustained glutathione peroxidase activation and enhanced osteoarthritis therapeutics ScienceDirect Metabolic pathway of selenium in yeast. (1) Selenium reduction pathways Download Scientific Diagram 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 The Relationship Between Oxidative Stress, Selenium, and Cumulative Risk in Metabolic Syndrome In Vivo