Objective To investigate the epithelial growth factor ( EGF) expression of EGF gene-transfected keratinocytes and its effect on cell proliferation after grafting. 目的探讨转染表皮细胞生长因子(EGF)基因的人表皮细胞移植后EGF的表达及对细胞增殖的影响。
A Comparative Study on Peeling of Hypertrophic Scar and Thinning Thickness Skin Grafting with Epithelial Scar Grafting of Human Skin 76例片状增生性瘢痕切除并刃厚皮片移植或瘢痕上皮回植术对比研究
Methods The host epithelial cells and lymphocytes from burn patients and allogenic epithelial cells were mix cultured in different ratios, so as to simulate the local immune micro environment of host skin island in intermingled skin grafting. 方法按不同比例,将烧伤患者表皮细胞、淋巴细胞与异体表皮细胞混合培养,模拟混合植皮时自体皮岛的局部免疫微环境,另将正常人相应细胞混合培养(对照)。