
Enhanced secretion of TIMP-1 by human hypertrophic scar keratinocytes could contribute to fibrosis
Keywords: Hscar, hypertrophic scar; NK, normal keratinocytes; HK, hypertrophic scar keratinocytes; WMyo, wound myofibroblasts; Fb, fibroblasts; HMyo, hypertrophic scar myofibroblasts; IL, interleukin; PDGF, platelet-derived growth factor; MMP, matrix metalloprotein