Catalytic cycle of (A) selenium dependent Gpx (SecGpx) and (B) Download Scientific Diagram Glutathione Peroxidase: An Antioxidant Enzyme In Health And Disease The Selenoprotein Glutathione Peroxidase 4: From Molecular Mechanisms to Novel Therapeutic Opportunities Novel role and mechanism of glutathione peroxidase 4 in nutritional pancreatic atrophy of chicks induced by dietary selenium deficiency ScienceDirect Effects of selenium and glutathione peroxidase on the biosynthesis of prostaglandin E and F by the ram vesicular gland Semantic Scholar Selenocysteine muscle pain ** **A lack of selenium cause muscle pain mechanism of action.** Selenium exerts its biological functions via molecules called selenoproteins which contain the amino acid cysteine with