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- Staveley O,Carroll K,Sotomayor B,et al.Induction of antigene specific T cell anergy:an early event in the course of tumor progression[J].Proc Nati Acad Sci USA,1998,95 (3):1178. 蒋朱明;王秀荣;韦军民;等.;低氮低热量肠外营养与传统氮热量肠外营养对术后病人血糖、感染相关并发症、住院时间、费用等影响的比较[J]
- Antigen specific T cells 抗原特异性T细胞
- Antigen specific T cell 抗原特异性T细胞
- The mature DCs were co-cultured with autologous T cells to obtain antigen specific CTL (Ag-CTL) and antigen non-specific CTL (non Ag-CTL). The phenotypes of Ag-CTL were analyzed by flow cytometry. 成熟DCs与自体T细胞共育,分别获得Ag-CTL及non-Ag-CTL,流式细胞仪检测Ag-CTL细胞表型的变化;
- In patients with chronic infection, HBV specific T cell responses are functionally impaired and we believe that this is a very important cause of chronic evolution of infection. 有慢性感染特别是HBV感染的患者,T细胞应答在功能上受损,我们认为这是感染慢性进展非常重要的原因之一。
- Methods Donor-Ag specific T cell vaccine ( LCTCV)and dissociated Ag control T cell vaccine ( LTCV)were made from the spleen cells of BN rats, which were challenged with spleen cells of LOU/C rats and spleen cells of LEWrats respectively. 方法 分别用LOU/C大鼠脾细胞和LEW大鼠脾细胞免疫BN大鼠 ,获取被免疫BN大鼠的脾细胞制备成针对LOU/C大鼠的T细胞疫苗 (LCTCV)和针对LEW大鼠的T细胞疫苗 (LTCV)。
- The first signal is specific, which T cell receptor could recognize and bind MHC molecule by antigen presenting cells. 第二信号是由T细胞上的CD28与抗原呈递细胞上的B7分子的结合而提供的。
- antigen specific T lymphocyte 抗原特异性T细胞
- To activate T cells, one receptor responds to a specific foreign invader, or antigen, and another, CD28, signals a green light for an immune response. 一般T细胞的活化,除了要有一个特定外来物(抗原)与细胞表面受体结合,还需要另一个受体蛋白CD28发出免疫反应的绿灯信号。
- LP-CD4+OX40+T cells are a subset of autoreactive T cells stimulated by specific antigen in situ. Anti-OX40L MoAb can inhibit the proliferation response of this T cells. 结论:OX40在UC患者病变部位的LP-CD4+T细胞上表达明显增加,LP-CD4+OX40+T细胞是一类在原位被特异性抗原激活后扩增的T细胞,它们在UC的免疫病理机制中起重要作用。
- Dendritic cells (DCs) are the most potent antigen presenting cells (APCs) that prime naive T lymphocytes and active antigen specific cytotoxic T lymphocytes(CTLs), which makes DC a promising tools for immunotherapy of cancer . 树突状细胞(Dendritic Cells,DCs)作为功能最强的抗原提呈细胞,在恶性肿瘤的免疫治疗中起着重要的作用。
- Moreover T_(Reg) cells can restrain the generation of CD4~+CD25~- and CD8~+ T cells activated by CD3 specific antigen and inhibit the secretion of related cytokines. 另外T_(Reg)细胞能够抑制CD3特异性抗原活化的CD4~+CD25~-T细胞、CD8~+T细胞的增殖并抑制其分泌细胞因子。
- Study on the Characteristics of APL Specific T Cell Lines Generated from Patients with Multiple Sclerosis 多发性硬化症患者APL特异性T细胞系免疫生物学特性分析
- Dendritic cells(DC)activated with 2,4-dinitrophenyl(DNP)-modified melanoma cells induced the specific T cell immune response 半抗原修饰的黑素瘤细胞激活树突状细胞诱导特异性T细胞反应
- Autoantibodies of AIHA have blood type antigen specificity. 自身免疫性溶血性贫血(AIHA)的自身抗体具有血型抗原特异性。
- Internationa Diabetes: On the issue of antigen specific prevention therapy for type I diabetes, which in your opinion is more involved, the auto-antibody or auto-reactive cells? 国际糖尿病:您提到1型糖尿病抗原特异性的预防措施,您认为是自身免疫抗体重要还是自身免疫细胞重要?
- It waves a piece of antigen that acts as a signal so that T cells can rush in and dispatch the interloper. 它挥舞著这一小块抗原充当信号,于是T细胞迅速赶来,把入侵者给除去。
- T cells will become anergic or apoptotic , when there is antigen stimulation without costimulatory molecules. 仅有抗原刺激,缺乏共刺激信号的T细胞不仅不活化,反而导致无能乃至凋亡。
- Methods we detected the changes of antigen specific AFC and sIgA in in- testinal mucosa by ELISPOT and ELISA assay. 方法采用 ELISPOT 和 ELISA 法检测了胃粘膜、PP 结抗原特异性形成细胞(AFC)和小肠粘液 sIgA。
- Gamma delta T cells are part of the body's defenses. 伽马德耳塔T细胞是人体免疫系统的一部分。
