摘要
采用红细胞Ｃ３ｂ受体花环试验和肿瘤红细胞花环试验，检测了硒对正常人和肿瘤病人红细胞Ｃ３ｂ受体活性及红细胞免疫粘附肿瘤细胞能力的影响。结果显示：①硒对正常人和肿瘤病人红细胞Ｃ３ｂ受体具有明显的激活作用，亚硒酸钠浓度为４×１０－４ｇ／Ｌ时，激活作用最强；②硒能明显增强正常人及肿瘤病人红细胞免疫粘附肿瘤细胞的能力，亚硒酸钠浓度为４×１０－４ｇ／Ｌ时，其增强作用最明显。
By means of the erythrocyte C3b receptor rosette test and the tumor erythrocyte rosette test,we measured the effects of selenium on the activity of the erythrocyte C3b receptor and the erythrocyte,s immune adhesion to tumor cells in normal persons and in malignant tumor patients,The results showed:①selenium had a markedly active effect on the erythrocyte C3b receptor in normal persons and patients with malignant tumor,and this effect was highest when the concentration of selenium was 4×10-4g/L,②selenium could markedly enhance the erythrocyte's immune adhesion to tumor cells in normal subjects and in patients with malignant tumor, which was more obvious when the concentration of selenium was 4×10-4g/L.
出处
《青岛医学院学报》
1994年第2期110-113,共4页
Acta Academiae Medicinae Qingdao Universitatis
关键词
红细胞
免疫粘附
肿瘤细胞
硒
erythrocyte
immune adhesion
tumor cell
selenium
