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Medical Definition of NK cells
1. Large granular lymphocytes which do not express markers of either T or B-cell lineage. These cells do possess Fc receptors for IgG and can kill target cells using antibody-dependent cell-mediated cytotoxicity. NK cells can also use perforin to kill cells in the absence of antibody. Killing may occur without previous sensitization. Synonym: NK cells. (05 Mar 2000)
Lexicographical Neighbors of NK Cells
NIRPS NIS NIST NIV NJ NJQSAC NJRF NK NKAO NKAU | NKDA NKR NKSF NKVD NK cell NK cells (current term) NL NLA NLCS NLD | NLDS NLEC NLETS NLL NLM NLN NLP NLQ NLQs NLRB |