GHK-Cu: Research Applications

Aplicacoes de Pesquisa

GHK-Cu research spans dermatology, cicatrizacao de feridas, pulmonology, oncology, and neuroscience across 10+ indication categories:

1. Wound Healing & Tissue Regeneration — Accelerates contraction, re-epitelialization, collagen accumulation; reduz TNF-α and MMPs. 64.5% wound size reduction vs 28.2% control (Canapp et al., 2003).[11]
2. Dermatology & Anti-Aging — Tightens skin, melhora elasticity/density/thickness; reduz wrinkles 55%; outperforms Vitamin C and retinoic acid for producao de colageno (70% vs 50% vs 40%).[12]
3. Hair Growth Stimulation — Enlarges follicle size, prolongs anagen phase; comparable to 5% minoxidil. MDCT approach: SALT score 40%→7.5%.[13]
4. COPD/Emphysema — Reverses emphysematous expressao genica; restaura TGF-β pathway in lung fibroblastos.[7]
5. Anti-Cancer & Metastasis Suppression — Connectivity Map identifies GHK as reverser of metastatic colon cancer gene signature; reativa apoptose in neuroblastoma/leukemia/breast cancer.[9]
6. DNA Repair & Radiation Recovery — Restores replicative vitality to irradiated fibroblastos; ↑ bFGF, VEGF.[14]
7. Antioxidant & Anti-Inflammatory — Neutralizes acrolein/4-HNE; bloqueia ferritin iron release (87% ↓ lipid peroxidation); suprime NF-κB.[8]
8. Neuroprotection — Promotes nerve outgrowth; ↑ NGF, NT-3, NT-4; reduz anxiety/pain/aggression at 0.5 µg/kg.[15]
9. Bone Regeneration — Promotes reparative osteogenesis in fracture models at 0.5 µg/kg.[16]
10. Gastrointestinal Healing — 60% reduction in IBD severity (n=16); ulcerative colitis relief via SIRT1/STAT3 pathway.[6]