Small-molecule screening identifies the selanazal drug ebselen as a potent inhibitor of DMT1-mediated iron uptake
Concurrently, the GCGR agonist component stimulates the hepatic cyclic AMP (cAMP)/protein kinase A (PKA) pathway, robustly enhancing mitochondrial -oxidation of fatty acids and ketogenesis
In practical terms, GHK holds onto its copper firmly enough to transport it safely but releases it precisely where cells require it
Available online: Dolgin, Elie
TGR was also identified as a multifunctional oxidoreductase with a remarkably wide substrate specificity, capable of directly reducing peroxides, selenium-containing compounds, and several important low-molecular-weight antioxidants, as well as Trx, DTNB, GSSG, and GSH-HED