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采用郭峰红细胞免疫及其调节功能测定方法〔1〕,检测 2 8例鼻咽癌患者的红细胞C3b受体花环率、免疫复合物花环率、直向肿瘤红细胞花环率、C3b受体花环促进率和抑制率 ,并与正常人相比较。结果表明 :患者组与对照组的C3b受体花环率分别为 2 4 14 %、 3 9 2 9% ;免疫复合物花环率分别为 13 0 3 %、 8 99% ;直向肿瘤红细胞花环率分别为 5 0 7%、 16 0 0 % ,C3b受体花环促进率分别为 0 6 0、 1 6 4 ,抑制率分别为 0 43、 0 2 8。提示 :鼻咽癌患者红细胞免疫功能异常 ,C3b受体活性及数量下降 ,免疫粘附肿瘤细胞能力下降 ,红细胞自我调控系统紊乱 ,鼻咽癌的发生发展与机体红细胞免疫功能状况有关
The use of Guo Feng and its regulatory function of erythrocyte immune assay [1], detection of 28 cases of nasopharyngeal cancer patients erythrocyte C3b receptor rosette rate, immune complex rosette rate, erythrocyte rosette tumor rate, C3b rosette promotion rate and Inhibition rate, and compared with normal people. The results showed that the C3b receptor rosette rates of patients and controls were respectively 24.14% and 39.29%, and the rate of rosette of immune complexes was 13.03% and 8.93% respectively. The ratio of erythrocyte rosette rate The rates of C3a receptor rosette were 0 60 and 1 64, respectively, and the inhibition rates were 0 43 and 0 28, respectively. Tip: nasopharyngeal carcinoma patients with abnormal erythrocyte immune function, C3b receptor activity and the number decreased, the ability of immune adherence to tumor cells decreased, erythrocyte self-regulation system disorders, the occurrence and development of nasopharyngeal carcinoma and the status of the body’s immune function of red blood cells