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Specifically, GHK-Cu is thought to increase the activity of antioxidant enzymes, support metal-ion homeostasis, and modulate the expression of cytokines such as TNF- and IL-6 in research models of mucosal damage
The potential reward does not outweigh the formidable risk, especially when the systemic approach is so effective and well-established
Sosne et al., Exp Eye Res , 2002), suppresses NF-kB-mediated cytokine release, and reduces myofibroblast trans-differentiation, which the authors interpret as an anti-scarring effect
Judk P, Esposito S, Coppieters G, Van Eenoo P, Deventer K: Doping control analysis of small peptides: A decade of progress