Reading list
From expression data to particular outcomes
The broad molecular account and the narrower experiments ask different questions.
Expression databases
The review of GHK-Cu and new gene data introduces the breadth of reported GHK expression changes. Its thresholds and gene subsets sharpen my question about specificity.
Collagen and passage through skin
The collagen-synthesis paper concerns human fibroblasts in culture. The skin-penetration study measures copper in excised human skin. The review of topically applied GHK brings the delivery problem beside clinical synthesis findings.
A human combination trial
The hair-growth trial of 5-aminolevulinic acid and GHK contributes a human hair-count outcome for the complete combination. Its result remains attached to that preparation.
- Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data ↗
- Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ ↗
- Human skin penetration of a copper tripeptide in vitro as a function of skin layer ↗
- Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective ↗
- Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth ↗