Definition: cytotoxic cells involved in antibody-dependent cell-mediated immune responses; they possess receptors for the Fc portion of IgG molecules that lyse or damage IgG-coated target cells without mediation of complement. They are not MHC restricted.
See Also: natural killer cells
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.