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肿瘤坏死因子(TNF)是单核细胞和巨噬细胞产生的一种多功能细胞因子,可以直接杀伤或抑制肿瘤细胞。白细胞介素—2(1L—2)是T细胞生长因子,近年的研究结果证实,TNF和IL—2与肿瘤的发生和发展及预后有密切关系。为此本文探讨了胃癌患者血浆TNF和IL—2水平的变化,现将结果报告如下。 对象和方法 一、对象: (一)正常人组:35人,均系我院保健科体检合格的健康人,心、肝、肺、肾等重要脏器无疾患,肝、肾功能试验正常。
Tumor necrosis factor (TNF) is a multifunctional cytokine produced by monocytes and macrophages that can directly kill or inhibit tumor cells. Interleukin-2 (1L-2) is a T cell growth factor. Recent studies have confirmed that TNF and IL-2 are closely related to tumorigenesis and progression and prognosis. To this end, we investigated the changes in plasma TNF and IL-2 levels in patients with gastric cancer. The results are reported below. Subjects and Methods I. Object: (1) Normal person group: 35 people, all of whom were healthy people qualified in the physical examination of the Department of Health of our hospital. The heart, liver, lung, kidney, and other important organs did not have a disease, and liver and kidney function tests were normal.