go top

CTLA4

  • 细胞毒 T 淋巴细胞相关抗原4((C ytotoxic T - L ymphocyte A ntigen 4))

网络释义英英释义

  细胞毒性T淋巴细胞抗原

【摘要】: 目的:细胞毒性T淋巴细胞抗原4(CTLA-4)是免疫系统中的关键分子之一。它能通过介导T细胞受体活性的负调控信号以及与抗原递呈细胞表面CD80和CD86竞争性结合,抑制T细胞活性...

基于132个网页-相关网页

  淋巴细胞相关抗原

...胞耐受 遗传性疾病 负性调节作用 【文 摘】细胞毒性T淋巴细胞相关抗原(Cytotoxic T Lymphocyte associated antigen-4,CTLA-4)是T细胞表面激活分子,主要表达在激活的T细胞上,属免疫球蛋白超家族成员,对T细胞增生起负性调节作用。

基于2个网页-相关网页

  淋巴细胞抗原

...B7-homolog2、B7-homolog3可与T淋巴细胞上的相应受体CD28/细胞毒性T淋巴细胞抗原(cytotoxic T lymphocyte antigen-4,CTLA-4)、诱导性共刺激分子(inducible costimulator,ICOS)、结合并传递正性共刺激信...

基于1个网页-相关网页

CTLA-4

  • abstract: CTLA-4 (Cytotoxic T-Lymphocyte Antigen 4), also known as CD152 (Cluster of differentiation 152), is a protein receptor that downregulates the immune system. CTLA4 is found on the surface of T cells, which lead the cellular immune attack on antigens.

以上来源于: WordNet

双语例句权威例句

  • The enhanced cell surface expression of CTLA-4 is likely responsible for the induction of t cell anergy.

    结论CTLA - 4表面表达水平升高可能与T细胞无能状态诱导有关。

    youdao

  • Objective To investigate the effect of astilbin on expression of CTLA-4 in activated T cells of mouse heart transplantation model with acute rejection.

    目的探讨落新妇混合细胞培养活化T细胞产生细胞毒T淋巴细胞相关抗原4CTLA-4表达影响

    youdao

  • Objective To investigate the association of cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) gene A/G polymorphism with susceptibility to diabetes mellitus in Han Chinese.

    目的探讨细胞T细胞相关抗原4CTLA 4基因A/G多态性汉族人糖尿病易感性的关系。

    youdao

更多双语例句
  • The antibodies bind to the CTLA-4, found on a cell's surface, and shut off the brake.

    FORBES: Magazine Article

  • In the mid-1990s he theorized that CTLA-4 might prevent the immune system from mounting an effective response against tumors.

    FORBES: Targeting Melanoma

  • But Allison showed in 1996 that he could shrink tumors in mice by injecting them with antibodies to CTLA-4.

    FORBES: Targeting Melanoma

更多权威例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定