T-LymphocytesLymphocytesLymphocyte ActivationAntigens, CD3CD4-Positive T-LymphocytesAntigens, CD8CD8-Positive T-LymphocytesT-Lymphocytes, CytotoxicCD4-CD8 RatioAntigens, CDFlow CytometryLymphocyte CountB-LymphocytesCD40 LigandAntigens, CD28Cytotoxicity, ImmunologicLymphocyte SubsetsAntigens, CD40T-Lymphocyte SubsetsAntigens, CD44Cells, CulturedSpleenMice, Inbred C57BLInterleukin-2Antibodies, MonoclonalAntigens, CD34Tumor Necrosis Factor-alphaMice, Inbred BALB CAntigens, Differentiation, T-LymphocyteLymphocytes, Tumor-InfiltratingReceptors, Antigen, T-CellImmunophenotypingInterferon-gammaCell Line, TumorTumor Markers, BiologicalCell LineClone CellsThymus GlandAntigens, CD95Antigens, CD2Tumor BurdenMolecular Sequence DataCytokinesAntigens, CD80Antigens, SurfaceCell DivisionLymph NodesAntigens, CD14Antigens, CD38ImmunohistochemistryT-Lymphocytes, Helper-InducerRNA, MessengerT-Lymphocytes, RegulatoryAntigens, CD19Antigens, CD1Cell SeparationLymphocyte Culture Test, MixedReceptors, Antigen, T-Cell, alpha-betaPhytohemagglutininsDendritic CellsMice, TransgenicAntigens, NeoplasmAntigens, CD5Neoplasms, ExperimentalAntigens, CD86CD4 Lymphocyte CountTime FactorsAntigens, DifferentiationMacrophagesImmunity, CellularKiller Cells, NaturalAntigens, CD56Receptors, Interleukin-2PhenotypeAntigens, CD45Cell ProliferationBase SequenceAmino Acid SequenceLeukocyte CountAntigens, CD4HLA-DR AntigensWilms TumorAntigens, CD18Concanavalin ACytotoxicity Tests, ImmunologicJurkat CellsMice, KnockoutLichenoid EruptionsSignal TransductionHIV-1Genes, Tumor SuppressorLymphocyte DepletionAntigens, CD30EpitopesAntigens, CD43Immunologic MemoryHistocompatibility Antigens Class IITumor Suppressor Protein p53Interleukin-4Cell Movement