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- They are the main component of thymic microenvironment, and play important role on T lymphocyte differentiation and regulation T cell function. 这些可溶性物质是构成胸腺微环境的主要因素,在T细胞分化和发育成熟过程中起重要的调节作用。
- CD137 as a costimulatory molecular could promote the survival of aged T lymphocyte and increase IL-2 secretion, which help improve the function of aged T cell. CD137作为T细胞活化的共刺激分子能促进衰老T细胞活化后的存活及IL2的分泌,这有助于提高衰老T细胞的功能。
- To study the effect of BCG Polysaccharides nucleic acid (BCG PSN) on T lymphocyte subsets of immunodepressive mice induced by cytoxan, T cell subsets from their peripheral blood, spleen and thymus were tested by flow cytometry. 为探讨卡介菌多糖核酸对免疫功能低下个体 T淋巴细胞亚群的调节机制 ,采用流式细胞分析术系统地观察了卡介菌多糖核酸对免疫功能低下小鼠模型外周血、脾脏、胸腺 T淋巴细胞亚群的影响。
- There is significantly clonal expansion in the compartment of the peripheral blood T lymphocyte in AsCs. The expanded T cells do not have homogenicity. AsC外周血T淋巴细胞存在克隆性增生,且增生的T淋巴细胞不具有均一性。
- helper T cell(TH)(helper T lymphocyte) 辅助(性)T细胞
- Don"t change Conclusion: It cue that T lymphocyte function of the OLP patien is weaken and T cells subgroup of them is dysequilibrium and Immunoglobulin of them is common. 结论提示OLP患者T淋巴细胞功能减弱,T细胞亚群平衡失调,免疫球蛋白情况正常。
- We examined the proportion of peripheral blood T cells by using the OKT monoclonal anti-human T lymphocyte antibodies, that is OKT3 ( most T cells ) ,OKT4 ( helper ) and OKT8 ( suppressor/cytoto-xic) . 采用间接免疫荧光法和流式细胞仪检测了口服雷公藤多甙前后T细胞亚群数量的变化:服药后OKT4~+细胞明显减少而OKT8~+细胞明显增高;T4/T8比值明显降低(P<0.;05)。
- DNA vaccine of HCMVpp65 could induce the cellular immunity of the host. It expressed by the mixed immunization of cytotoxic T cell(Tc)1 and Tc2,in addition to proliferation effects of the spleen T lymphocytes. HCMVpp65核酸疫苗接种可诱导宿主的细胞免疫反应,倾向于表现为细胞毒性T细胞(Tc)1和Tc2的混合应答以及脾脏T细胞的增殖效应。
- The former are brought about by T lymphocytes termed cytotoxic T cells, that seek out and kill virally-infected host cells or cancer cells. 前者是由称之为毒T细胞的T淋巴球,去搜寻并杀灭受到感染的细胞或癌细胞。
- When actiated, certain T lymphocytes called effector T cells reproduce, increasing their numbers and enhancing their ability to protect the body. 一旦被激活,一些所谓的效应T细胞增殖、数量增多,同时免疫能力增强以保护机体。
- Objective To explore the content of B lymphocyte and T lymphocyte subgroups in periperal blood in children with acute nephritis pre and post therapy. 目的探讨急性肾炎患儿治疗前后外周血B细胞和T细胞亚群含量。
- A lymphocyte that derives from the thymus and is the precursor of a T cell. 胸腺细胞一种由胸腺繁殖而成的淋巴细胞,是T细胞的前身
- CLA, expressed by activated T cells, can accelerate the homing of T lymphocytes to the skin, which is important to the occurrence, development and relapse of psoriasis. 细胞在银屑病的发病中扮演重要角色,活化的T细胞表达皮肤淋巴细胞相关抗原,可加速T细胞的皮肤归巢,对银屑病的发生、发展及复发有重要作用。
- Conclusion Psoriatic T lymphocytes have been activated in peripheral blood and the activation are obviously different from normal T cells activated with SAg. 结论 银屑病患者T细胞在外周血已处于活化状态,其活性与链球菌超抗原多克隆激活的正常人T细胞在功能上有本质区别,这一特殊的活性,可能在诱导表皮动力学紊乱及银屑病发病中发挥重要的作用。
- Keywords houttuyninum;splenectomy;cellar immunation;T lymphocyte proliferation;groin lymph node;T cell subpopulation; 合成鱼腥草素;脾切除;细胞免疫;T细胞增殖;淋巴结;T细胞;
- ASB7-H1 to activate T lymphocyte proliferation. ASB7H1转染DCs诱导的T淋巴细胞增殖能力。
- One of the most important actions of T cells is to lyse the cells expressing specific antigens. Most cells with such cytotoxic activity are CD8~+ T cells called cytotoxic T lymphocytes (CTLs). 具有这种细胞毒性作用的T细胞的表面抗原大部分是CD_8阳性,被称为细胞毒性T淋巴细胞(cytotoxic T lymphocytes,CTLs)。
- Lymphocyte proliferation was assayed by MTT method and CD4~+ CD25~+ T cell dif- ferentiation was measured by FACS analysis. MTF法测定小鼠脾淋巴细胞增殖反应,采用流式细胞术检测CIM~+ CD25~+调节性T细胞。
- Objective: To study T lymphocyte and NK cell immune function in the patients with pastrointestinal cancer. 摘要目的:研究胃肠癌患者外周血T细胞及NK细胞免疫功能状况。
- To study T lymphocyte and NK cell immune function in the patients with pastrointestinal cancer. 目的:研究胃肠癌患者外周血T细胞及NK细胞免疫功能状况。