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, especially one that induces an immune response. An antigen is usually a...
Gift of life: APC to T cell telomere transfer Some T cells elongate their telomeres by acquiring telomeric DNA in extracellular vesicles from antigen-presenting cells, which rescues them from senescence and supports long-term immune memory.
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
“antigen presentation”. These cells act as a link between innate and adaptive immunity by phagocytosing encountered pathogens, digesting the proteins of these pathogens into peptides, and then presenting these peptides on their cellsurface, bound to MHC molecules, to enable T-cell activation [...
抗原呈递细胞(antigen presenting cell,APC): 指能够捕捉、加工处置抗原,并将抗原呈递给抗原特异性淋巴细胞的一类免疫细胞。要紧包括单核吞噬细胞、树突状细胞和B细胞等。结果一 题目 抗原呈递细胞〔Antigen presenting cell,APC〕 答案 抗原呈递细胞(antigen presenting cell,APC): 指能够捕获、加工处理抗原,并将抗原呈...
An antigen- presenting cell (APC) or accessory cell is a cell that displays foreign antigen complex with major histocompatibility complex (MHC) on its surface. T- cells may recognize this complex using their T-cell receptor (TCR). These cells process antigens and present them to T-cells....
1.Dendritic cell ( DC ) is the most powerful antigen - presenting cell in human body. 树突状细胞 ( DC ) 是人体内最强的抗原提呈细胞. 2.Dendritic cell ( DC ) is the most powerful professional antigen - presenting cell. 树突状细胞 ( DC ) 是具有最强抗原提呈能力的专职性抗原提呈细胞. ...
抗原提呈细胞(antigen-presentingcell,APC) 是指能加工、处理抗原并将抗原信息提呈给T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。 1.专职性APC(professionalAPC) 组成性表达MHC-II类分子和T细胞活化所需的共刺激 分子和黏附分子,包括树突状细胞、巨噬细胞和B淋 ...
百度试题 题目[名词解释] 抗原提呈细胞(antigen presenting cell,APC) 相关知识点: 试题来源: 解析 是指具有摄取、加工、处理抗原,并能将抗原信息提呈给淋巴细胞的一类细胞。反馈 收藏
百度试题 结果1 题目antigen-presenting cell是什么意思 相关知识点: 试题来源: 解析 antigen-presenting cell抗原呈递细胞抗原敏感细胞反馈 收藏