抗原呈递 meaning in Chinese
antigen presentation
antigen presenting
Examples
- Tumor cell - derived exosomes containing tumor antigens and mhc class i molecule could present tumor antigens to dcs and induce cd8 + t cell - dependent antitumor immune responses significantly
其含有mhc类分子和lamp - 1 ，能够将肿瘤抗原呈递给抗原递呈细胞，产生显著的cd8 ~ + t细胞依赖的抗肿瘤免疫反应。 - Effective activation of antigen - specific t cells not only requires the first signal transduction through t - cell receptor ( tcr ) binding with peptide - mhc complex on the antigen presenting cell ( apc ) , but also needs the second signal , termed costimulation . costimulation critical to the degree and consequence of t cell activation is provided by interaction between soluble factors or cell - surface molecules on the t cell and on the apc
而t细胞的活化除需要t细胞受体( tcr )与抗原呈递细胞( antigenpresentingcell , apc )表面的抗原肽- mhc复合物结合所形成的第一信号外，还需要t细胞和apc表面的其它膜分子结合所提供的共刺激信号(亦称第二信号或辅助刺激信号， costimulatorysignal )的参与。 - Macrophage is a kind of immune cell as well as accessory cell . it can function as antiinfection , anticancer , immune response and immunoregulation by phagocytosis , antigen presentation , cytokines secretion , lymphocyte activation , reactive oxygen and no production . it ' s an important part of body immune system
巨噬细胞( macrophage )既是免疫细胞，又是辅佐免疫应答细胞，可通过吞噬、抗原呈递、分泌细胞因子、激活淋巴细胞和产生活性氧、 no等作用而行使抗感染、抗肿瘤、免疫应答和免疫调节作用，是机体免疫系统的重要组成部分。 - Macrophage is a kind of immune cell as well as accessory cell . it can function as antiinfection , anticancer , immune response and immunoregulation by phagocytosis , antigen presentation , cytokines secretion , lymphocyte activation , reactive oxygen and no production . it ' s an important part of body immune system
巨噬细胞( macrophage )既是免疫细胞，又是辅佐免疫应答细胞，可通过吞噬、抗原呈递、分泌细胞因子、激活淋巴细胞和产生活性氧、 no等作用而行使抗感染、抗肿瘤、免疫应答和免疫调节作用，是机体免疫系统的重要组成部分。