GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration

Key finding

Reviews GHK/GHK-Cu as a natural modulator that resets gene expression toward a healthier state — stimulating collagen/GAG synthesis, antioxidant and anti-inflammatory pathways, and wound/skin regeneration.

Method / model

Mechanistic + gene-expression review.

Relevance

Primary mechanism reference for GHK-Cu in skin/regeneration stacks.

Pickart, L. et al. (2012). GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration. BioMed Research International, 2015, 648108.