Selenium-containing glutathione peroxidase (GPX) Protects cells from hydrogen peroxides and lipid hydroperoxides. If not neutralized, these peroxides will damage cellular membranes and other vital ...

Among these, the selenoenzyme glutathione peroxidase 4 (GPX4) stands out, playing a key role in preventing ferroptosis by protecting cells against damaging (phospho)lipid peroxidation. The team ...