LymphocytesLymphocyte ActivationT-LymphocytesLymphocyte SubsetsInterleukin-2Lymphocyte CountB-LymphocytesCells, CulturedInterleukin-1CytokinesInterleukin-6Receptors, InterleukinSpleenLymphocyte Culture Test, MixedPhytohemagglutininsCD4-Positive T-LymphocytesInterferon-gammaFlow CytometryInterleukin-4Lymphocytes, Tumor-InfiltratingMice, Inbred C57BLCytotoxicity, ImmunologicT-Lymphocytes, CytotoxicMice, Inbred BALB CConcanavalin AReceptors, Interleukin-2Leukocyte CountAntigens, CDLymphocyte TransfusionInterleukin-10Antibodies, MonoclonalTumor Necrosis Factor-alphaAntigens, CD3InterleukinsT-Lymphocyte SubsetsCD8-Positive T-LymphocytesKiller Cells, NaturalCell LineRNA, MessengerImmunity, CellularAntigens, Differentiation, T-LymphocyteInterleukin-8Recombinant ProteinsLymph NodesCell DivisionMonocytesMitogensLymphocyte CooperationMolecular Sequence DataLymphocyte DepletionAntigens, SurfaceInterleukin 1 Receptor Antagonist ProteinInterleukin-12MacrophagesThymus GlandLeukocytes, MononuclearReceptors, Lymphocyte HomingImmunophenotypingReceptors, Antigen, T-CellLymphocyte Function-Associated Antigen-1Rosette FormationSignal TransductionT-Lymphocytes, Helper-InducerCell SeparationReceptors, ImmunologicClone CellsTime FactorsCytotoxicity Tests, ImmunologicLectinsGene Expression RegulationMice, Inbred StrainsLipopolysaccharidesBase SequenceInflammationInterleukin-5Tumor Cells, CulturedCD4 Lymphocyte CountImmunoglobulinsMice, KnockoutReceptors, Antigen, B-CellMembrane GlycoproteinsCell DifferentiationInterleukin-3Leukemia, LymphoidTh2 CellsDendritic CellsReceptors, Interleukin-1Enzyme-Linked Immunosorbent AssayApoptosisInterleukin-1betaMice, Inbred C3HGene ExpressionImmunoglobulin GAntigensTh1 CellsInterleukin-18Antigens, CD45Immune ToleranceLymphocytes, NullT-Lymphocytes, Regulatory