Copper tripeptide (GHK-Cu) 是一种天然存在的三肽，首先从人血浆中分离，但也可以在唾液和尿液中发现。在伤口愈合期间，Copper tripeptide 可以通过蛋白水解从现有的细胞外蛋白质中除去，并且用作炎性和内皮细胞的化学引诱物。Copper tripeptide 可以增加成纤维细胞中胶原蛋白，弹性蛋白，蛋白多糖和糖胺聚糖中信使 RNA 的产生。Copper tripeptide 是皮肤再生中多种细胞途径的天然调节剂。
Copper tripeptide (GHK-Cu), a naturally occurring tripeptide, is first isolated from human plasma, but can be found in saliva and urine. During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells. Copper tripeptide has been shown to increase messenger RNA production for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts. Copper tripeptide is a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration[1].
[1]. Pollard JD, et al. Effects of copper tripeptide on the growth and expression of growth factors by normal and irradiated fibroblasts. Arch Facial Plast Surg. 2005 Jan-Feb;7(1):27-31.
动态评分
0.0