CD4 T cell

from WordNet (r) 3.0 (2006)
CD4 T cell
    n 1: T cell with CD4 receptor that recognizes antigens on the
         surface of a virus-infected cell and secretes lymphokines
         that stimulate B cells and killer T cells; helper T cells
         are infected and killed by the AIDS virus [syn: {helper T
         cell}, {helper cell}, {CD4 T cell}, {CD4 cell}]
antiflux / dictionary / CD4 T cell
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