Reduced glutathione: a radioprotector or a modulator of DNA-repair activity
When the body doesnt respond properly to insulin, insulin levels rise
A., Ijlst-Keizers, H., Rozemuller, A
Mol Aspects Med 30:112 Frade J, Pope S, Schmidt M, Dringen R, Barbosa R, Pocock J, Laranjinha J, Heales S (2008) Glutamate induces release of glutathione from cultured rat astrocytes - a possible neuroprotective mechanism
Endocrinology 141 , 111117 (2000)
Chronic metabolic conditions are characterized by: Increased production of reactive oxygen species Impaired antioxidant defenses Mitochondrial dysfunction Chronic inflammation Cellular damage to pancreatic -cells, adipocytes, and hepatocytes How GLP-1 Affects Oxidative Stress Research has revealed that GLP-1 receptor agonists exert antioxidant effects through several mechanisms: Direct antioxidant signaling: Activation of the GLP-1 receptor triggers cellular pathways that reduce ROS production Anti-inflammatory effects: Decreases production of pro-inflammatory cytokines that contribute to oxidative stress Mitochondrial protection: Improves mitochondrial function and reduces oxidative damage Endothelial function: Enhances nitric oxide production and vascular health However, during weight loss especially rapid weight loss induced by GLP-1 RAs patients may experience increased oxidative stress due to the mobilization of stored toxins from adipose tissue