glutathione supplementtion and elderly GlyNAC (Glycine N-Acetylcysteine) Supplementation in Old Mice Improves Brain Deficiency, Oxidative Stress, Glucose Uptake, Mitochondrial Dysfunction, Genomic Damage, Inflammation and Neurotrophic Factors to Reverse Age-Associated Randomized Clinical Trial of How
Description
Cancer Suppl
He also discovered xanthine oxidase, a specific enzyme widely distributed in tissues and milk, which catalyzes the oxidation of the purine bases xanthine and hypoxanthine to uric acid
The enhanced proliferative response of vascular smooth muscle cells was shown to be caused by the inactivation of the SH2 domain-containing protein tyrosine phosphatase 2 (SHP-2 phosphatase) by glutathionylation to allow for the sustained phosphorylation and activation of the tyrosine kinase ROS1 (ROS proto-oncogene 1, receptor tyrosine kinase)
To further confirm the findings, the team used a spatial metabolomics technique that allowed them to visualize the distribution of glutathione directly within lung tissues
Neurol Ther 11 , 14891517 (2022)
Farrens, D
