antigen-specific cell

antigen-specific cell
антиген-специфическая клетка
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антиген-специфическая клетка

English-russian biological dictionary. 2013.

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Смотреть что такое "antigen-specific cell" в других словарях:

  • antigen-presenting cell — n any of various cells (as a macrophage or a B cell) that take up and process an antigen into a form that when displayed at the cell surface in combination with a molecule of the major histocompatibility complex is recognized by and serves to… …   Medical dictionary

  • antigen-specific T-cell suppressor factor — a soluble factor produced by suppressor T cells following immunization; it produces antigen specific suppression of the immune response and may itself bind antigen …   Medical dictionary

  • antigen-presenting cell — ¦ ̷ ̷  ̷ ̷  ̷ ̷  ̷ ̷ ¦ ̷ ̷  ̷ ̷ noun : any of various cells (as a macrophage or a B cell) that take up and process an antigen into a form that when displayed at the cell surface in combination with a molecule of the major histocompatibility… …   Useful english dictionary

  • antigen-presenting cell — noun Date: 1981 any of various cells (as a macrophage or a B cell) that take up an antigen and process it into a form recognized by and serving to activate a specific helper T cell …   New Collegiate Dictionary

  • antigen-specific T-cell helper factor — a soluble factor produced by helper T cells that activates other lymphocytes that are specific for the stimulating antigen; it may itself bind antigen …   Medical dictionary

  • Cell-mediated immunity — is an immune response that does not involve antibodies or complement but rather involves the activation of macrophages, natural killer cells (NK), antigen specific cytotoxic T lymphocytes, and the release of various cytokines in response to an… …   Wikipedia

  • cell-bound antibody — cell fixed antibody any antibody bound to a cell surface either by its antigen combining sites to cell surface antigenic determinants or by other sites to specific cell surface receptors (Fc receptors, IgE receptors) …   Medical dictionary

  • Cell adhesion — Cellular adhesion is the binding of a cell to a surface, extracellular matrix or another cell using cell adhesion molecules such as selectins, integrins, and cadherins. Correct cellular adhesion is essential in maintaining multicellular structure …   Wikipedia

  • antigen — Any substance that, as a result of coming in contact with appropriate cells, induces a state of sensitivity and/or immune responsiveness after a latent period (days to weeks) and that reacts in a demonstrable way with antibodies and/or immune… …   Medical dictionary

  • Antigen — Each antibody binds to a specific antigen; an interaction similar to a lock and key. An antigen is a foreign molecule that, when introduced into the body, triggers the production of an antibody by the immune system. The immune system will then… …   Wikipedia

  • Cytotoxic T cell — Antigen presentation stimulates T cells to become either cytotoxic CD8+ cells or helper CD4+ cells. A cytotoxic T cell (also known as TC, Cytotoxic T Lymphocyte, CTL, T Killer cell, cytolytic T cell, CD8+ T cells or killer T cell) belongs to a… …   Wikipedia


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