Killer Cells, NaturalCytokinesInterferon-gammaLymphocyte ActivationMice, Inbred C57BLCells, CulturedT-LymphocytesInterleukin-2Th2 CellsCytotoxicity, ImmunologicReceptors, NK Cell Lectin-LikeTh1 CellsNK Cell Lectin-Like Receptor Subfamily KInterleukin-4NK Cell Lectin-Like Receptor Subfamily ATumor Necrosis Factor-alphaInterleukin-10Mice, KnockoutT-Lymphocyte SubsetsInterleukin-12CD4-Positive T-LymphocytesInterleukinsMice, Inbred BALB CAntigens, CD56Interleukin-6NK Cell Lectin-Like Receptor Subfamily CFlow CytometrySuppressor of Cytokine Signaling ProteinsNK Cell Lectin-Like Receptor Subfamily DDendritic CellsReceptors, Natural Killer CellSpleenReceptors, ImmunologicAntigens, CDLeukocytes, MononuclearRNA, MessengerInterleukin-17Interleukin-15Signal TransductionAntigens, LyNatural Cytotoxicity Triggering Receptor 1Coculture TechniquesLectins, C-TypeCD8-Positive T-LymphocytesReceptors, KIRLymphocyte SubsetsMembrane GlycoproteinsReceptors, CytokineInterleukin-5InflammationCell DifferentiationMonocytesGene Expression RegulationCell LineUp-RegulationLipopolysaccharidesMacrophagesImmunity, CellularAntibodies, MonoclonalT-Lymphocytes, Helper-InducerMice, TransgenicReceptors, IgGEnzyme-Linked Immunosorbent AssayCytotoxicity Tests, ImmunologicPerforinImmunity, InnateInterleukin-18Adjuvants, ImmunologicCell ProliferationB-LymphocytesImmunophenotypingLysosomal-Associated Membrane Protein 1Reverse Transcriptase Polymerase Chain ReactionGene ExpressionHistocompatibility Antigens Class INatural Cytotoxicity Triggering Receptor 3Antigens, CD80LungDisease Models, AnimalImmunologic MemoryAntibody-Dependent Cell CytotoxicityReceptors, Antigen, T-CellGranzymesPore Forming Cytotoxic ProteinsMuromegalovirusNatural Cytotoxicity Triggering Receptor 2NK Cell Lectin-Like Receptor Subfamily BReceptors, KIR3DL1Lymphocyte CountCell DegranulationCell CommunicationLigandsEpithelial CellsAntigens, Differentiation, T-LymphocyteAntigens, CD3Cell SeparationHLA-C AntigensKiller Cells, Lymphokine-ActivatedReceptors, KIR2DL3Antigens, Surface