Ferroptosis

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Ferroptosis (also known as oxytosis) is a type of programmed cell death dependent on iron and characterized by the accumulation of lipid peroxides. Ferroptosis is biochemically, genetically, and morphologically distinct from other forms of regulated cell death such as apoptosis and necroptosis. Ferroptosis can be initiated by the failure of the glutathione-dependent antioxidant defenses, resulting in unchecked lipid peroxidation and eventual cell death. Lipophilic antioxidants and iron chelators can prevent ferroptotic cell death. Researchers have identified roles in which ferroptosis can contribute to the medical field, such as the development of cancer therapies. Ferroptosis activation plays a regulatory role on growth of tumor cells in the human body. However, the positive effects of ferroptosis could be potentially neutralized by its disruption of metabolic pathways and disruption of homeostasis in the human body. Since ferroptosis is a form of regulated cell death, some of the molecules...

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