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目的观察低剂量γ射线对人红细胞免疫功能及黏附肿瘤细胞功能的变化。方法10份人全血,采用γ射线照射,照射剂量为1Gy,并分别于照射前及照射后1h、2h检测红细胞C3b受体花环(RBC-C3bRR)、红细胞免疫复合花环(RBC-ICR)及肿瘤红细胞花环率(RTRR)的变化情况结果人红细胞经γ射线照射
Objective To observe the changes of erythrocyte immune function and adhesion tumor cell function of low dose γ rays. Methods RBC-C3bRR, RBC-ICR and RBC-ICR were detected in 10 human whole blood samples by γ-ray irradiation at a dose of 1Gy. Changes of tumor erythrocyte rosette rate (RTRR) Results Human erythrocytes were irradiated by γ-rays