In laboratory research models, GSH exerts its antioxidant activity through direct scavenging of reactive oxygen species (ROS) and reactive nitrogen species (RNS), as well as through serving as an essential cofactor for glutathione peroxidase (GPx) enzymes, which catalyse the reduction of hydrogen peroxide and lipid hydroperoxides to non-toxic products
The peptides selectivity for adipose tissue without muscle protein breakdown distinguishes it from non-specific weight loss approaches
For a diffusional mechanism of drug release, the polymer should remain intact until all of the drug is released from the microparticles and then degrade
Zinc deficiency drives Th17 polarization and promotes loss of Treg cell function
Tissue repair, gut health, and the slow erosion of cellular maintenance capacity with age are not separate problems
Competing feedback loops shape IL-2 signaling between helper and regulatory T lymphocytes in cellular microenvironments