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白细胞介素-2(IL-2)是抗原刺激 T-细胞增殖所必须的淋巴因子,白细胞介素-2受体(IL-2R)存在于多种细胞的表面,例如活性 T 细胞,并能以可溶性形式释放.成人 T 细胞性白血病、Hodgkin 氏病、Sezary 氏综合征、急慢性淋巴细胞性白血病和 AIDS患者血清中可溶性白细胞介素-2受体(SIL-2R)水平明显增高。作者测定了结核性和非结核性胸液中SIL-2R 值,同时测定血清值,以确定结核性胸腔积液中 SIL-2R 是否增高。结果如下:经胸膜活检和胸液结核分支杆菌培养证实的结核
Interleukin-2 (IL-2) is a lymphokine necessary for antigens to stimulate T-cell proliferation. Interleukin-2 receptor (IL-2R) is present on the surface of a variety of cells, such as viable T cells, Soluble forms of soluble interleukin-2 receptor (SIL-2R) levels were significantly elevated in adult T-cell leukemia, Hodgkin’s disease, Sezary’s syndrome, acute and chronic lymphocytic leukemia and AIDS patients. The authors determined the value of SIL-2R in tuberculous and non-tuberculous pleural fluid and determined serum values to determine whether SIL-2R is elevated in tuberculous pleural effusions. The results are as follows: Tuberculosis confirmed by pleural biopsy and Mycobacterium tuberculosis culture