Epigenetic modifications affecting long-term gene expression DNA methylation changes: GHK-Cu may affect DNA methyltransferase activity altering cytosine methylation patterns
Result:Showed no signs of testicular toxicity, and only adaptive changes in the liver due to cytochrome P450 induction which were not judged adverse, providing a 200 fold margin between the no adverse effect level and the predicted human exposure at the predicted therapeutic dose
References Demir S, Nawroth PP, Herzig S, Ekim Ustunel B
Foods to prioritise include: Berries such as blueberries, raspberries, and strawberries Olive oil and oily fish, which contain omega-3 fatty acids Turmeric extract, which contains curcumin Green tea, which is rich in catechins Vitamin C-rich foods such as citrus fruits and peppers Exercise regularly Regular exercise has been shown to boost glutathione production and improve antioxidant defences
Frontiers of medicine
However, a targeted disruption of igf1 expression in mouse chondrocytes reduced bone length (222)