Clinic GHK-Cu

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GHK-Cu Peer-Reviewed References

Every citation used across this site, with DOI, PubMed URL, and journal attribution. All claims link to published sources.

Full Citation List

The following citations cover all quantitative claims made across clinicghkcu.com. See peer-reviewed references for the complete list with DOIs and PubMed links. Every GHK-Cu finding on this site maps to a numbered citation below.

For the complete citation table with DOIs and access links, see the references page HTML.

  1. Maquart FX, Pickart L, Laurent M, Gillery P, Monboisse JC, Borel JP. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. FEBS Letters. 1988;238(2):343-346. ↗
  2. Simeon A, Emonard H, Hornebeck W, Maquart FX. The tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ stimulates matrix metalloproteinase-2 expression by fibroblast cultures. Life Sciences. 2000;67(18):2257-2265. ↗
  3. Leyden JJ, et al. Effects of GHK-Cu on MMP and TIMP Expression, Collagen and Elastin Production, and Facial Wrinkle Parameters. Journal of Aging Science. 2015. ↗
  4. Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. International Journal of Molecular Sciences. 2018;19(7):1987. ↗
  5. Pickart L, Vasquez-Soltero JM, Margolina A. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. BioMed Research International. 2015;2015:648108. ↗
  6. Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. International Journal of Molecular Sciences. 2018;19(7):1987. [COPD lung fibroblast findings cited from same source as #4] ↗
  7. Lee WJ, Sim HB, Jang YH, Lee SJ, Kim DW, Yim SH. Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth. Annals of Dermatology. 2016;28(4):438-443. ↗
  8. Liu T, Liu Y, Zhao X, Zhang L, Wang W, Bai D, Liao Y, Wang Z, Wang M, Zhang J. Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application. Bioactive Materials. 2023. ↗
  9. Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. International Journal of Molecular Sciences. 2018;19(7):1987. [Dermal papilla / TGF-beta1 / DHT mechanism cited from same source as #4] ↗
  10. Dou Y, Lee A, Zhu L, Morton J, Ladiges W. The potential of GHK as an anti-aging peptide. Aging Pathobiology and Therapeutics. 2020;2(1):58-61. ↗
  11. Pickart L, Vasquez-Soltero JM, Margolina A. The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline. Brain Sciences. 2017;7(2):20. ↗
  12. Zhang Q, Yan L, Lu J, Zhou X. Glycyl-L-histidyl-L-lysine-Cu2+ attenuates cigarette smoke-induced pulmonary emphysema and inflammation by reducing oxidative stress pathway. Frontiers in Molecular Biosciences. 2022;9:925700. ↗
  13. Lee S, Lee SM, Lee SH, Choi WK, Park SJ, Kim DY, et al. In situ photo-crosslinkable hyaluronic acid-based hydrogel embedded with GHK peptide nanofibers for bioactive wound healing. Acta Biomaterialia. 2023. ↗
  14. Vignesh NR, Balakumaran C, Kumar NA, Sukanya G, Megalai AS, Sowbaghya PT. A study comparing the effect of dermaroller versus dermaroller with copper peptide in the management of acne scars. Journal of Cutaneous and Aesthetic Surgery. 2026. ↗
  15. Leyden JJ, et al. Effects of Copper Tripeptide on the Growth and Expression of Growth Factors by Normal and Irradiated Fibroblasts. Archives of Facial Plastic Surgery. 2005;7(1):27-34. ↗
  16. Chen H, Yang P, Xue P, Li S, Dan X, Li Y, Lei L, Fan X. Food-Derived Tripeptide-Copper Self-Healing Hydrogel for Infected Wound Healing. Biomaterials Research. 2025. ↗
  17. Adnan SB, Maarof M, Fauzi MB, Fadilah NIM. Exploring the Role of Tripeptides in Wound Healing and Skin Regeneration: A Comprehensive Review. International Journal of Medical Sciences. 2025;22(16):4175-4200. ↗
  18. Mortazavi SM, Mohammadi Vadoud SA, Moghimi HR. Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective. BioImpacts. 2024. ↗
  19. Mortazavi SM, Mohammadi Vadoud SA, Moghimi HR. Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective. BioImpacts. 2024. [Cell-penetrating peptide penetration data cited from same source as #18] ↗
  20. Wang J, et al. GHK-Cu-liposomes accelerate scald wound healing in mice by promoting cell proliferation and angiogenesis. Wound Repair and Regeneration. 2017;25(2):270-278. ↗
  21. Ogorek K, Nowak K, Wadych E, Ruzik L, Timerbaev AR, Matczuk M. Are We Ready to Measure Skin Permeation of Modern Antiaging GHK-Cu Tripeptide Encapsulated in Liposomes? Molecules. 2025;30(1):136. ↗
  22. Endo T, Miyagi M, Ujiie A. Simultaneous determination of glycyl-L-histidyl-L-lysine and its metabolite, L-histidyl-L-lysine, in rat plasma by high-performance liquid chromatography with post-column derivatization. Journal of Chromatography B: Biomedical Sciences and Applications. 1997;692(1):37-42. ↗
  23. Hong M, Gui Y, Xu J, Zhao X, Jiang C, Zhao J, Xin X, Liu D, Tang X, Tang R, An F. Palmitoyl copper peptide and acetyl tyrosine complex enhances melanin production in both A375 and B16 cell lines. Biochemical and Biophysical Research Communications. 2025. ↗
  24. Miller TR, Wagner JD, Baack BR, Eisbach KJ. Effects of topical copper tripeptide complex on CO2 laser-resurfaced skin. Archives of Facial Plastic Surgery. 2006;8(4):252-259. ↗
  25. Pickart L, Vasquez-Soltero JM, Margolina A. The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health. Oxidative Medicine and Cellular Longevity. 2012;2012:324832. ↗
  26. Pickart L. The human tri-peptide GHK and tissue remodeling. Journal of Biomaterials Science, Polymer Edition. 2008;19(8):969-988. ↗