{"id":"http://purl.bioontology.org/ontology/MESH/D007694","synonym":["Cells, NK","Killer Cell, Natural","Cells, Natural Killer","NK Cells","NK Cell","Cell, NK","Natural Killer Cells","Natural Killer Cell","Cell, Natural Killer"],"notation":"D007694","semanticType":["http://purl.bioontology.org/ontology/STY/T025"],"cui":["C0022688"],"prefLabel":"Killer Cells, Natural","definition":["Bone marrow-derived lymphocytes that possess cytotoxic properties, classically directed against transformed and virus-infected cells. Unlike T CELLS; and B CELLS; NK CELLS are not antigen specific. The cytotoxicity of natural killer cells is determined by the collective signaling of an array of inhibitory and stimulatory CELL SURFACE RECEPTORS. A subset of T-LYMPHOCYTES referred to as NATURAL KILLER T CELLS shares some of the properties of this cell type."],"subClassOf":["http://purl.bioontology.org/ontology/MESH/D008214"],"parents":[{"id":"http://purl.bioontology.org/ontology/MESH/D008214","synonym":["Lymphocyte","Cells, Lymphoid","Lymphoid Cell","Cell, Lymphoid","Lymphoid Cells"],"notation":"D008214","semanticType":["http://purl.bioontology.org/ontology/STY/T025"],"cui":["C0024264","C0086574"],"prefLabel":"Lymphocytes","definition":["White blood cells formed in the body's lymphoid tissue. The nucleus is round or ovoid with coarse, irregularly clumped chromatin while the cytoplasm is typically pale blue with azurophilic (if any) granules. Most lymphocytes can be classified as either T or B (with subpopulations of each), or NATURAL KILLER CELLS."],"subClassOf":["http://purl.bioontology.org/ontology/MESH/D007963"],"label":[],"prefLabelXl":[],"altLabelXl":[],"hiddenLabelXl":[],"obsolete":false,"prefixIRI":null,"xref":null,"inScheme":[],"created":null,"modified":null,"@id":"http://purl.bioontology.org/ontology/MESH/D008214","@type":"http://www.w3.org/2002/07/owl#Class","links":{"self":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214","ontology":"https://data.bioontology.org/ontologies/MESH","children":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/children","parents":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/parents","descendants":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/descendants","ancestors":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/ancestors","instances":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/instances","tree":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/tree","notes":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/notes","mappings":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214/mappings","ui":"http://bioportal.bioontology.org/ontologies/MESH?p=classes&conceptid=http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD008214","@context":{"self":"http://www.w3.org/2002/07/owl#Class","ontology":"http://data.bioontology.org/metadata/Ontology","children":"http://www.w3.org/2002/07/owl#Class","parents":"http://www.w3.org/2002/07/owl#Class","descendants":"http://www.w3.org/2002/07/owl#Class","ancestors":"http://www.w3.org/2002/07/owl#Class","instances":"http://data.bioontology.org/metadata/Instance","tree":"http://www.w3.org/2002/07/owl#Class","notes":"http://data.bioontology.org/metadata/Note","mappings":"http://data.bioontology.org/metadata/Mapping","ui":"http://www.w3.org/2002/07/owl#Class"}},"@context":{"@vocab":"http://data.bioontology.org/metadata/","label":"http://www.w3.org/2000/01/rdf-schema#label","prefLabel":"http://www.w3.org/2004/02/skos/core#prefLabel","prefLabelXl":"http://www.w3.org/2008/05/skos-xl#prefLabel","altLabelXl":"http://www.w3.org/2008/05/skos-xl#altLabel","hiddenLabelXl":"http://www.w3.org/2008/05/skos-xl#hiddenLabel","synonym":"http://www.w3.org/2004/02/skos/core#altLabel","definition":"http://www.w3.org/2004/02/skos/core#definition","obsolete":"http://www.w3.org/2002/07/owl#deprecated","notation":"http://www.w3.org/2004/02/skos/core#notation","prefixIRI":"http://data.bioontology.org/metadata/prefixIRI","subClassOf":"http://www.w3.org/2000/01/rdf-schema#subClassOf","semanticType":"http://bioportal.bioontology.org/ontologies/umls/hasSTY","cui":"http://bioportal.bioontology.org/ontologies/umls/cui","xref":"http://www.geneontology.org/formats/oboInOwl#hasDbXref","inScheme":"http://www.w3.org/2004/02/skos/core#inScheme","created":"http://purl.org/dc/terms/created","modified":"http://purl.org/dc/terms/modified","@language":[]}}],"label":[],"obsolete":false,"prefixIRI":null,"xref":null,"inScheme":[],"created":null,"modified":null,"memberOf":[],"altLabelXl":[],"hiddenLabelXl":[],"prefLabelXl":[],"isInActiveScheme":[null],"isInActiveCollection":[],"properties":{"http://www.w3.org/2004/02/skos/core#altLabel":["Cells, NK","Killer Cell, Natural","Cells, Natural Killer","NK Cells","NK Cell","Cell, NK","Natural Killer Cells","Natural Killer Cell","Cell, Natural Killer"],"http://purl.bioontology.org/ontology/MESH/PM":["1983"],"http://purl.bioontology.org/ontology/MESH/HN":["1983"],"http://www.w3.org/1999/02/22-rdf-syntax-ns#type":["http://www.w3.org/2002/07/owl#Class"],"http://bioportal.bioontology.org/ontologies/umls/tui":["T025"],"http://purl.bioontology.org/ontology/MESH/TERMUI":["T023099","T023097","T023098"],"http://purl.bioontology.org/ontology/MESH/TH":["UNK (19XX)","NLM (1983)"],"http://purl.bioontology.org/ontology/MESH/MMR":["20130709"],"http://www.w3.org/2004/02/skos/core#notation":["D007694"],"http://purl.bioontology.org/ontology/MESH/RO":["http://purl.bioontology.org/ontology/MESH/D003602","http://purl.bioontology.org/ontology/MESH/D055607"],"http://bioportal.bioontology.org/ontologies/umls/hasSTY":["http://purl.bioontology.org/ontology/STY/T025"],"http://purl.bioontology.org/ontology/MESH/QB":["http://purl.bioontology.org/ontology/MESH/Q000648","http://purl.bioontology.org/ontology/MESH/Q000276","http://purl.bioontology.org/ontology/MESH/Q000378","http://purl.bioontology.org/ontology/MESH/Q000469","http://purl.bioontology.org/ontology/MESH/Q000821","http://purl.bioontology.org/ontology/MESH/Q000473","http://purl.bioontology.org/ontology/MESH/Q000145","http://purl.bioontology.org/ontology/MESH/Q000737","http://purl.bioontology.org/ontology/MESH/Q000382","http://purl.bioontology.org/ontology/MESH/Q000502","http://purl.bioontology.org/ontology/MESH/Q000187","http://purl.bioontology.org/ontology/MESH/Q000201","http://purl.bioontology.org/ontology/MESH/Q000637","http://purl.bioontology.org/ontology/MESH/Q000166","http://purl.bioontology.org/ontology/MESH/Q000528"],"http://purl.bioontology.org/ontology/MESH/FX":["D055607"],"http://purl.bioontology.org/ontology/MESH/DX":["19830101"],"http://bioportal.bioontology.org/ontologies/umls/cui":["C0022688"],"http://www.w3.org/2004/02/skos/core#prefLabel":["Killer Cells, Natural"],"http://purl.bioontology.org/ontology/MESH/DC":["1"],"http://www.w3.org/2004/02/skos/core#definition":["Bone marrow-derived lymphocytes that possess cytotoxic properties, classically directed against transformed and virus-infected cells. Unlike T CELLS; and B CELLS; NK CELLS are not antigen specific. The cytotoxicity of natural killer cells is determined by the collective signaling of an array of inhibitory and stimulatory CELL SURFACE RECEPTORS. A subset of T-LYMPHOCYTES referred to as NATURAL KILLER T CELLS shares some of the properties of this cell type."],"http://purl.bioontology.org/ontology/MESH/MN":["A15.145.229.637.555.567.537","A15.382.490.555.567.537","A11.118.637.555.567.537"],"http://purl.bioontology.org/ontology/MESH/AN":["do not confuse with NATURAL KILLER T-CELLS; if subpopulations are discussed, coordinate IM with LYMPHOCYTE SUBSETS (IM)"],"http://purl.bioontology.org/ontology/MESH/AQL":["CH CL CY DE EN IM ME MI PA PH PS RE TR UL VI"],"http://purl.bioontology.org/ontology/MESH/MDA":["19990101"],"http://www.w3.org/2000/01/rdf-schema#subClassOf":["http://purl.bioontology.org/ontology/MESH/D008214"]},"@id":"http://purl.bioontology.org/ontology/MESH/D007694","@type":"http://www.w3.org/2002/07/owl#Class","links":{"self":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694","ontology":"https://data.bioontology.org/ontologies/MESH","children":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/children","parents":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/parents","descendants":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/descendants","ancestors":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/ancestors","instances":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/instances","tree":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/tree","notes":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/notes","mappings":"https://data.bioontology.org/ontologies/MESH/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694/mappings","ui":"http://bioportal.bioontology.org/ontologies/MESH?p=classes&conceptid=http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FMESH%2FD007694","@context":{"self":"http://www.w3.org/2002/07/owl#Class","ontology":"http://data.bioontology.org/metadata/Ontology","children":"http://www.w3.org/2002/07/owl#Class","parents":"http://www.w3.org/2002/07/owl#Class","descendants":"http://www.w3.org/2002/07/owl#Class","ancestors":"http://www.w3.org/2002/07/owl#Class","instances":"http://data.bioontology.org/metadata/Instance","tree":"http://www.w3.org/2002/07/owl#Class","notes":"http://data.bioontology.org/metadata/Note","mappings":"http://data.bioontology.org/metadata/Mapping","ui":"http://www.w3.org/2002/07/owl#Class"}},"@context":{"@vocab":"http://data.bioontology.org/metadata/","label":"http://www.w3.org/2000/01/rdf-schema#label","prefLabel":"http://www.w3.org/2004/02/skos/core#prefLabel","prefLabelXl":"http://www.w3.org/2008/05/skos-xl#prefLabel","altLabelXl":"http://www.w3.org/2008/05/skos-xl#altLabel","hiddenLabelXl":"http://www.w3.org/2008/05/skos-xl#hiddenLabel","synonym":"http://www.w3.org/2004/02/skos/core#altLabel","definition":"http://www.w3.org/2004/02/skos/core#definition","obsolete":"http://www.w3.org/2002/07/owl#deprecated","notation":"http://www.w3.org/2004/02/skos/core#notation","prefixIRI":"http://data.bioontology.org/metadata/prefixIRI","parents":"http://www.w3.org/2000/01/rdf-schema##<Proc:0x00007fbd5ffec6e8 /opt/ontoportal/ontologies_api/shared/bundle/ruby/3.2.0/bundler/gems/ontologies_linked_data-0083660248b7/lib/ontologies_linked_data/models/class.rb:67 (lambda)>","subClassOf":"http://www.w3.org/2000/01/rdf-schema#subClassOf","semanticType":"http://bioportal.bioontology.org/ontologies/umls/hasSTY","cui":"http://bioportal.bioontology.org/ontologies/umls/cui","xref":"http://www.geneontology.org/formats/oboInOwl#hasDbXref","inScheme":"http://www.w3.org/2004/02/skos/core#inScheme","created":"http://purl.org/dc/terms/created","modified":"http://purl.org/dc/terms/modified","@language":[]}}