What Is Cell-mediated Immune Response

  • 28 Mar, 2012

    It is based on T cells. These T cells are of two types.T helper cells (TH)T cytotoxic cells. (TC)T helper cells interact with antigen MCH II present on APC (Antigen presenting cell) and secrete cytokines. These activate B cells, Tc cells and other phagocytic cells; these activated phagocytic cells kill microorganisms like protozoa and bacteria.

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