Regulatory evaluation is also continuing to evolve
The published research describes GHK-Cu's biological footprint as involving copper-dependent extracellular matrix processes (notably through the copper-dependent enzyme lysyl oxidase, which cross-links collagen and elastin), broad effects on gene expression characterized in transcriptomic studies, antioxidant and redox-related effects connected to copper biochemistry, and effects in wound-healing and tissue-repair research models
Chronic Wounds: Types, Common Features, and Contributing Factors According to the Wound Healing Society, chronic wounds are classified into four main categories based on their underlying causes, each presenting distinct characteristics in terms of typical location, depth, and appearance: pressure ulcers, diabetic ulcers, venous ulcers and arterial insufficiency ulcers
For most enzyme inducers, hyperplasia is transient and may require specific DNA labeling studies or immunohistochemical stains to clearly identify its occurrence
J Neuroinflammation 2016;13:141.ArticlePubMedPMC 15