Strikingly, simply increasing mitochondrial GSH levels by expressing mito-GSHf in SLC25A39/40 double knockout cells completely restored the reduced levels of mitochondrial translation machinery proteins, iron-sulfur containing proteins, and aconitase activity (Fig 4f,g)
Cancer cells and normal cells potentially use different food sources, Harris explained, and we discovered how cancer cells, specifically, break down this antioxidant and use it as fuel. The new role for glutathione is notable, Harris said, because until now, most scientists who study glutathione have focused on the way it can prevent or repair cell damage, rather than its ability to feed cancer cells
Selenium and the Gut-Brain Axis The human gastrointestinal tract is inhabited by the numerous microorganisms of varied species from different domains of Life, including viruses, archaea, protozoa, bacteria, fungi, and eukaryota (Qin et al., 2010
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