PMID- 15846575 OWN - NLM STAT- MEDLINE DCOM- 20050818 LR - 20191109 IS - 0037-1963 (Print) IS - 0037-1963 (Linking) VI - 42 IP - 2 DP - 2005 Apr TI - Natural killer cell receptors: regulating innate immune responses to hematologic malignancy. PG - 91-103 AB - Critical to innate immunity, the natural killer (NK) cell performs its function of immunosurveillance through its recognition of altered or missing self on damaged, infected, or transformed malignant cells. NK cell receptors responsible for detection of human leukocyte antigen (HLA) class I and class I-like proteins on potential target cells transmit inhibitory and activating signals that integrate to determine NK cell function. Advances in the fields of NK cell receptor biology and immunogenetics have enhanced our understanding of NK cell target recognition and may now guide studies to determine NK cell effects in the clinical setting. Analysis of NK cell receptor-ligand relationships, such as the inhibitory killer immunoglobulin-like receptors (KIRs) and their HLA class I ligands, has revealed the potential for NK cell-mediated benefit in allogeneic hematopoietic stem cell transplantation for hematologic malignancies. FAU - Hsu, Katharine C AU - Hsu KC AD - Department of Medicine and Immunology Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA. hsuk@mskcc.org FAU - Dupont, Bo AU - Dupont B LA - eng GR - AI 49213/AI/NIAID NIH HHS/United States GR - AI 50193/AI/NIAID NIH HHS/United States GR - CA 08748/CA/NCI NIH HHS/United States GR - CA 23766/CA/NCI NIH HHS/United States GR - HL 070053/HL/NHLBI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PT - Review PL - United States TA - Semin Hematol JT - Seminars in hematology JID - 0404514 RN - 0 (Histocompatibility Antigens Class I) RN - 0 (Receptors, Immunologic) RN - 0 (Receptors, KIR) SB - IM MH - Animals MH - *Cytotoxicity, Immunologic MH - Hematologic Neoplasms/*immunology MH - Histocompatibility Antigens Class I/*immunology MH - Humans MH - Killer Cells, Natural/*immunology MH - Receptors, Immunologic/*immunology MH - Receptors, KIR RF - 110 EDAT- 2005/04/23 09:00 MHDA- 2005/08/19 09:00 CRDT- 2005/04/23 09:00 PHST- 2005/04/23 09:00 [pubmed] PHST- 2005/08/19 09:00 [medline] PHST- 2005/04/23 09:00 [entrez] AID - S0037196305000107 [pii] AID - 10.1053/j.seminhematol.2005.01.010 [doi] PST - ppublish SO - Semin Hematol. 2005 Apr;42(2):91-103. doi: 10.1053/j.seminhematol.2005.01.010.