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Extracellular iron is taken up by cells and transported to the mitochondria, where it is utilized for the synthesis of cofactors including heme and iron-sulfur (Fe/S) clusters essential to the function of enzymes involved in oxidation-reduction reactions, DNA synthesis and repair, and a variety of other cellular processes [76]

Ablation of estrogen receptor (ER) prevents upregulation of POMC by leptin and insulin

Gastroenterology 126:16571664

"The Master Antioxidant The term is used as collective term to refer the tripeptide - glycine, glutamate and cysteine

Best results come with consistent hydration, nutrition, sleep, and exercise