In contrast to limited studies on the protective effect of GSH employing parameters of chromosome aberrations, data obtained on the role of GSH in the inherent cellular radiation protection mechanism are quite rich and informative
For instance, GHK-Cu , or blue copper peptide, is naturally found in our saliva and blood plasma
Specifically, it upregulates specific microRNAs (miRNAs) to silence the expression of two critical molecules: miR-155, miR-181b, and miR-361 target Aicda, whereas miR-23b, miR-30a, and miR-125b target Prdm1 (encoding B lymphocyte-induced maturation protein-1, Blimp-1)
It is a powerful antioxidant that helps to protect cells from damage caused by free radicals, which are unstable molecules that can cause damage to cells and tissues