effector cell meaning in English
效应细胞
Examples
- What are the effector cells of the humoral immune response
体液免疫反应中的免疫体细胞是什麽 - B cells and plasma cells , effector cells of the humoral immune system , have been stimulated by antigen to transcribe immunoglobulins and produce antibodies in muscle in all three of these diseases
抗原刺激产生免疫球蛋白和抗体的、体液免疫的效应细胞b细胞和浆细胞存在于以上三种肌病患者的肌肉中。 - The characteristics of this method are : a , directly counting cell number without the influence of the metabolic state of the cells ; b , discrimination of target cells from effector cells in cell - mediated cytotoxicity assay ; c , less treatment step , and free - radioactivity ; d , high sensitivity and reliability . 2 , using the above assay , immunofluorescent labeled technique , and flow cytometry , the pbmc proliferation , apoptosis , necrosis , cell cycle , activation , cytokines and membrane marker were detected . the results showed that the number of pbmc reduced , but the activity of pbmc increased dose - dependently ; the reduction of cell number resulted from necrosis and apoptosis ; the supernatant of k562 cell lines were not able to block the cell cycle , but to promote it ; the ratio of t cell subset and the expression of thl and th2 cytokines increased
结合以上创建的方法和免疫荧光流式细胞术，用k562细胞株可溶性分泌物(上清)对外周血单个核细胞( pbmc )进行培养以模拟体内微环境，然后分别从细胞增殖、凋亡、坏死、细胞周期、活性、细胞因子和表面抗原表达等方面进行研究，结果发现用肿瘤上清培养的pbmc细胞数量下降明显，但同时对其有激活作用，且呈剂量依赖性；细胞数的下降主要是由细胞坏死和凋亡引起的，肿瘤上清对细胞周期没有阻断作用，反而略有促进作用； t细胞亚群比例增加，并促进表达th1 、 th2细胞因子。