Huertas A, Montani D, Savale L, Pichon J, Tu L, Parent F, et al
demonstrated that topical GHK-Cu at concentrations as low as 0.01% stimulated collagen synthesis in human dermal fibroblast cultures, and clinical application of GHK-Cu-containing creams improved skin thickness and elasticity in photoaged skin over 12 weeks [1]
as a two-electron reductant it supplies reducing equivalents to the glutathione peroxidase family, cycling to the disulfide GSSG and back through glutathione reductase and NADPH
ALA contributes to cellular energy production by turning the nutrients from our food into energy
An oxidant/antioxidant imbalance characterized by oxidative stress and low GSH levels is involved in the pathogenesis of idiopathic pulmonary fibrosis, since data show marked GSH deficiency in the lower respiratory tract of those patients (127)
Long-term HFD consumption reduced hepatic expression of glutaredoxins The de-glutathionylation of protein-mixed disulfides is primarily catalyzed by glutaredoxins (Grxs) 31