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本文测定了肠道炎症(IBD)患者末梢血单核细胞产生肿瘤坏死因子(TNF)的能力,并讨论了单核细胞的脂多糖(LPS)结合性。实验共检测癌症患者16例(胃癌7例,大肠癌5例,其他癌4例)、良性疾患病人14例(IBD 8例,胆石症6例)、健康人12例。实验结果表明对照组末梢血单核细胞在LPS诱导下,TNF释放为50～630U,平均为223U;胃癌是325～1320U;平均904
This article determined the ability of peripheral blood mononuclear cells to produce tumor necrosis factor (TNF) in patients with intestinal inflammation (IBD) and discusses monocyte lipopolysaccharide (LPS) binding. A total of 16 cancer patients were tested (7 cases of gastric cancer, 5 cases of colorectal cancer and 4 cases of other cancers), 14 cases of benign diseases (8 cases of IBD, 6 cases of cholelithiasis) and 12 healthy people. The experimental results show that the control group of peripheral blood mononuclear cells induced by LPS, TNF release 50 ~ 630U, with an average of 223U; gastric cancer is 325 ~ 1320U; average 904