In STAT3-knockdown MCECs (siSTAT3-transfected), GHK-Cu failed to enhance wound healing in scratch assays (Figures 7A,B) and did not upregulate ZO-1/Occludin expression (Figures 7CF)
Journal of Clinical Orthopaedics and Trauma , 15, 145151
Neurotrauma Rep
It is worth emphasizing, though, that this study was conducted in subjects already engaged in regular resistance training (males, ages 18-35, who performed resistance training at least three times weekly for a year), so we cannot necessarily extrapolate the results to individuals who do not participate in this kind of activity
It promotes healing by enhancing blood flow, reducing inflammation, and boosting collagen synthesis
It's a difficult, often moving-target objective to secure reliable materials