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- T cell activating factor T細胞激活因子
- B cell activating factor (BAFF) is one of the TNF family member, regulates the survival and maturation of B lymphocyte. 摘要B細胞激活因子(BAFF)是調節B淋巴細胞存活和成熟的細胞因子,屬于TNF家族成員。
- Abstract: B cell activating factor (BAFF) is one of the TNF family member, regulates the survival and maturation of B lymphocyte. 文章摘要: B細胞激活因子(BAFF)是調節B淋巴細胞存活和成熟的細胞因子;屬于TNF家族成員.
- Objective To explore relationship between Liver and Spleen of Tradicational Chinse Medicine in T cell activation. 目的探討中醫肝脾在T細胞活化中的相關(guān)性。
- The inducible costimulator (ICOS) and its ligand GL50 are a couple of the newest member of the CD28/B7 family involved in regulating T cell activation. ICOS及其配體GL50是最近發(fā)現的CD28/B7家族的一對新成員。
- The influence of CyA on T cell activation in vitro was investigated by examining T cell proliferation and Tac expression. 本文通過(guò)環(huán)孢菌素A(CyA)對人外周血單個(gè)核細胞(PBMC)體外作用的實(shí)驗研究,對CyA的免疫抑制作用及其機制進(jìn)行了初步探討。
- Hashimoto's thyroiditis results from abnormal T cell activation and subsequent B cell stimulation to secrete a variety of autoantibodies. 異常T細胞激活及隨后的B細胞刺激導致自身抗體分泌引起橋本甲狀腺炎。
- Human B lymphocyte cell activating factor 人B淋巴細胞刺激因子
- Barnaba A. Relationship between T cell subset and suppressor cell activity in chronic hepatitis B infection[J]. Clin Exp Immunol, 1983 ; 53: 281. 李寶群.;慢性活動(dòng)性乙型肝炎患者T細胞亞群狀態(tài)的研究[J]
- Objective To study the effects of interleukin 12 (IL 12) and interleukin 2 (IL 2) genes injected intrasplenically on serum ILs and T cell activity in liver cancer. 目的 探討脾內直接注射白細胞介素IL 2、12基因對血IL 2和IL 12 ,以及T細胞活性的影響。
- Lipid raft is a special kind of detergent resistant microdomain floating on the cell plasma membrane, in which the key components of T cell activation signaling pathway locate. 脂筏是一種膜脂雙層內含有的特殊微區,T細胞膜表面參與T細胞激活的各種關(guān)鍵信號分子都定位于脂筏。
- Because of this central role in T cell activation, there is a great deal of interest in using DCs therapeutically to diliver positive or negative signals to immune system. 由于DC在T細胞活化中的中心作用,在治療學(xué)上利用DC對免疫系統遞送陽(yáng)性和陰性信號引發(fā)廣泛興趣。
- Not only direct antigen stimulation, but also costimulation signal transducted through cell/cell membrane molecule interactions are needed in the procedure of T cell activation. 其激活不僅需要外來(lái)抗原直接刺激,而且還需要細胞間通過(guò)表面分子相互作用傳遞的共刺激信號。
- B cell activating factor belonging to the TNF family(BAFF) B淋巴細胞活化因子
- In addition, the T cell subgroups, NK cell activity and Fas expression of T cells were monitored by flowcytometry. 同時(shí)還應用流式細胞技術(shù)測定胃癌患者外周血T細胞亞群、NK細胞活性及T細胞Fas表達情況。
- The bacteria are not killed until sensitized T cells activate the parasitized environment. 待寄生環(huán)境被致敏T細胞活化后,細菌才能被殺死。
- Platelet and T cell activation antigen 1 (PTA1) was initially reported by Burns in 1985 with the name TLiSA1 (T lineage specific activation antigen 1, TLiSA1 ), and was renamed as PTA1 in 1989 because of its expression on platelet as well. 血小板和T細胞活化抗原1(platelet and T cell activation antigen 1,PTA1)最早在1985年由Bums等發(fā)現。 由于其表達于人活化T細胞而被命名為T(mén)LiSA1抗原(T lineage specific activation antigen 1,TLiSA1)。
- NK cell activity, T cell activity (CD + 4 cell a nd CD + 8 cell) and the plasma level of IL-2 with methods of MTT, McAb and E LISA respectively in thirty-one cases of CPHD and ten cases of COPD (as the con trol). 單克隆抗體法測定 T淋巴細胞亞群 (CD+ 4細胞、CD+ 8細胞 ) ; 雙抗體 EL ISA夾心法測定白細胞介素 2 (IL- 2 )。
- This study provides information other than respondses to DNA damage, ATM may play a suppresive role in T cell activation, but the regulatory mechanism need to be clarified extensively. 此研究有助于我們更進(jìn)一步了解除了 DNA斷裂的反應外,ATM也在 T細胞活化上可能扮演抑制性的角色。但對于 ATM在 T細胞活化的調控機制,還有待進(jìn)一步的研究加以厘清。
- 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)細胞能夠抑制CD3特異性抗原活化的CD4~+CD25~-T細胞、CD8~+T細胞的增殖并抑制其分泌細胞因子。