What does GHK-Cu research examine?
The short answer
Answered from published research literature only. It describes what that literature examines; it is not a statement about use in people. GHK-Cu is investigational research material and is not an approved product.
GHK-Cu is examined as a copper-coordinating tripeptide in extracellular-matrix models, where the reported endpoints are collagen and matrix-protein expression in cell culture.1864422537062921
A second strand concerns oxidative-stress and cytoprotection assays, including rodent lung models.2266651935936787
Review-level work surveys the cellular pathways the tripeptide has been associated with across those models.2623673029986520
Cited literature
- The human tri-peptide GHK and tissue remodelingPickart L · Journal of Biomaterials Science, Polymer Edition · 2008PMID 18644225 ↗
- Synergy of GHK-Cu and hyaluronic acid on collagen IV upregulation via fibroblast and ex-vivo skin testsJiang F, et al. · Journal of Cosmetic Dermatology · 2023PMID 37062921 ↗
- The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of agingPickart L, et al. · Oxidative Medicine and Cellular Longevity · 2012PMID 22666519 ↗
- Glycyl-L-histidyl-L-lysine-Cu2+ attenuates cigarette smoke-induced pulmonary emphysema and inflammation by reducing oxidative stress pathwayZhang Q, et al. · Frontiers in Molecular Biosciences · 2022PMID 35936787 ↗
- GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin RegenerationPickart L, Vasquez-Soltero JM, Margolina A · BioMed Research International · 2015PMID 26236730 ↗
- Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene DataPickart L, et al. · International Journal of Molecular Sciences · 2018PMID 29986520 ↗
Research-literature characterization, provided for research context only. For laboratory research use only. Not for human consumption.