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浙江医科大学病理解剖教研室研究证明,肺巨噬细胞能分泌一种所谓的创伤愈合因子,可促进创伤愈合。他们取第5代人胚肺成纤维细胞,对照组:成纤维细胞加培养液0.5ml;实验组:成纤维细胞加肺巨噬细胞上清液0.5ml。加入H~3-TdR以判别成纤维细胞生长情况。结果实验组每分钟脉冲数与对照组均值的差异有高度显著性,说明肺巨
Department of Pathology and Anatomy, Zhejiang Medical University, Department of Laboratory studies have shown that lung macrophages can secrete a so-called wound healing factor, can promote wound healing. They took the fifth generation of human embryonic lung fibroblasts, control group: fibroblasts plus 0.5ml of culture medium; experimental group: fibroblasts and lung macrophage supernatant 0.5ml. Join H ~ 3-TdR to determine the growth of fibroblasts. Results The difference between the number of pulses per minute in the experimental group and the mean in the control group was highly significant, indicating that the lung giant