Regulators of collagen crosslinking in developing and adult tendons Everyone's calling GHK Cu a miracle peptide But let's separate marketing from mechanism. GHK Cu isn't magic. It's a signal. A signal that: Supports tissue repair Modulates inflammation Enhances collagen + Elevated intracellular copper contributes a unique role to kidney fibrosis by lysyl oxidase mediated matrix crosslinking Cell Death & Disease PeerJ The function and mechanisms of action of lysyl oxidase like 3 (LOXL3) in cancers Site specific cross linking of collagen peptides by lysyl advanced glycation endproducts Chemical Communications (RSC Publishing) Lysyl oxidase like 2 Encyclopedia MDPI