只有某些特定的细胞可以表达MHC I类和II类分子、协同刺激信号分子和各种粘附分子,这就是我们今天这期推送所要介绍的主角——抗原呈递细胞(Antigen-presenting cells, APC)。 ▉ 抗原呈递细胞 抗原呈递细胞(APC)的工作职责就是激活CTL和...
(redirected fromAntigen-presenting cells) Thesaurus Medical Encyclopedia Related to Antigen-presenting cells:perforin,Dendritic cells an·ti·gen (ăn′tĭ-jən)alsoan·ti·gene(-jēn′) n. A molecule that is capable of binding to an antibody or to an antigen receptor on a T cell, espec...
Antigen-presenting cells (APCs) are a heterogeneous group of immune cells that mediate the cellular immune response by processing and presenting antigens for recognition by certain lymphocytes such as T cells. Classical APCs include dendritic cells, macrophages, Langerhans cells and B cells. ...
dendritic cellsmacrophagesB cellsdendritic cell subsetsT cell differentiationAntigen‐presenting cells ( APCs ) are cells of the immune system that are able to process and present foreign antigens to effector cells. The antigen is presented in the context of an MHC‐I or MHC‐II molecule on ...
抗原提呈细胞 Antigen presenting Cells.ppt,抗原提呈细胞 (Antigen presenting Cells) 抗原呈递细胞(Antigen-presenting cell, APC):能够加工、处理抗原并将抗原信息提呈给T淋巴细胞的一类细胞,在机体的免疫识别、免疫应答与免疫调节中起重要作用。 专职性抗原呈递细胞
必应词典为您提供antigen-presenting-cells,APCs的释义,网络释义: 抗原提呈细胞;抗原呈现细胞;抗原呈献细胞;
Antigen presenting cells[南开大学2014研] 相关知识点: 试题来源: 解析 答案:Antigen presenting cells即抗原呈递细胞(APC),抗原提呈细胞是指具有摄取、处理抗原并将抗原信息提呈给T淋巴细胞的一类细胞,又称为辅佐细胞。在机体的免疫识别、免疫应答与免疫调节中起重要作用。 解析:空...
The meaning of ANTIGEN-PRESENTING CELL is any of various cells (such as a dendritic cell, macrophage, or B cell) that take up and process an antigen into a peptide fragment which when displayed at the cell surface in combination with a molecule of the ma
抗原递呈细胞与抗原提呈antigenpresentingcellsandantigen 第15讲抗原提呈细胞与抗原提呈 AntigenPresentingCells&AntigenPresentation 武汉大学基础医学院免疫系熊洁 主要内容： 1、掌握抗原提呈细胞的概念、种类。2、熟悉抗原的处理和提呈的过程及抗原提呈机制。3、了解与抗原提呈作用相关的免疫分子及其在抗原递呈中的...
To define the phenotype and location of antigen-presenting cells (APCs) in normal donor human corneas, and to assess the response of APC to herpes simplex virus type 1 (HSV-1) infection.Donor human corneal tissue was analyzed by fluorescence confocal microscopy and flow cytometry to determine ...