killer T cells

killer T cells
cytotoxic T lymphocytes.

Medical dictionary. 2011.

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  • Killer-cell immunoglobulin-like receptor — Killer cell immunoglobulin like receptors (KIRs), are a family of cell surface proteins found on important cells of the immune system called natural killer (NK) cells. They regulate the killing function of these cells by interacting with MHC… …   Wikipedia

  • Killer sudoku — (also killer su doku, sumdoku, sum doku, addoku, or samunamupure) is a puzzle that combines elements of sudoku and kakuro. Despite the name, the simpler killer sudokus can be easier to solve than regular sudokus, depending on the solver s skill… …   Wikipedia

  • Killer yeasts — are yeasts, such as Saccharomyces cerevisiae , which can carry a double stranded RNA virus, causing them to secrete a number of toxic proteins which are lethal to receptive cells.cite journal|author=Young, T. W. Yagiu, M.|date=1978|title=A… …   Wikipedia

  • killer cell — n. any of various cells that destroy germs, infected cells, etc.; esp., a lymphocyte (killer T cell) that destroys infected or cancerous cells by releasing proteins that damage the cell membranes of the target cells …   English World dictionary

  • killer cells — (= K cells) (1) Mammalian cells which can lyse antibody coated target cells. They have a receptor for the Fc portion of IgG, and are probably of the mononuclear phagocyte lineage, though some may be lymphocytes. Not to be confused with cytotoxic… …   Dictionary of molecular biology

  • killer T cell — noun T cell with CD8 receptor that recognizes antigens on the surface of a virus infected cell and binds to the infected cell and kill it • Syn: ↑killer cell, ↑cytotoxic T cell, ↑CD8 T cell, ↑CD8 cell • Hypernyms: ↑T cell, ↑T lymphocyte * * * …   Useful english dictionary

  • killer cell — noun T cell with CD8 receptor that recognizes antigens on the surface of a virus infected cell and binds to the infected cell and kill it • Syn: ↑killer T cell, ↑cytotoxic T cell, ↑CD8 T cell, ↑CD8 cell • Hypernyms: ↑T cell, ↑T lymphocyte * * *… …   Useful english dictionary

  • killer T cell — a killer cell that destroys target cells only when specifically activated by helper T cells. Cf. natural killer cell. * * * …   Universalium

  • killer T cell — n. imu a killer cell that destroys target cells only when specifically activated by helper T cells Compare natural killer cell …   From formal English to slang

  • killer plasmid — These plasmids are found in some strains of Kluyveromyces marxianus where the cells contain multiple cytoplasmic copies of dsDNA plasmids. Such cells secrete a glycoprotein toxin. The plasmids and the killer function can be transferred to yeast …   Dictionary of molecular biology

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