AntigensAntigens, BacterialElectric StimulationAntigens, ViralLymphocyte ActivationAntigens, NeoplasmAntigens, SurfaceT-LymphocytesReceptors, Antigen, T-CellAntigens, CDCD4-Positive T-LymphocytesCells, CulturedReceptors, Antigen, B-CellCD8-Positive T-LymphocytesMice, Inbred C57BLInterferon-gammaLeukemia, Basophilic, AcuteOvalbuminMice, Inbred BALB CImmunologic MemoryElectric Stimulation TherapyInterleukin-2Mast CellsB-LymphocytesFlow CytometryAntigens, ProtozoanSpleenAntigens, Polyomavirus TransformingClone CellsDinitrophenolsMice, TransgenicCell LineHLA AntigensReceptors, IgEStimulation, ChemicalAntigens, CD3Streptodornase and StreptokinaseCytokinesEpitopesSignal TransductionT-Lymphocyte SubsetsAntigens, FungalAntigens, HelminthAntibody FormationDeep Brain StimulationImmunoglobulin GPhysical StimulationH-2 AntigensInterleukin-4Molecular Sequence DataTime FactorsCytotoxicity, ImmunologicAntigens, CD28Enzyme-Linked Immunosorbent AssayAntigens, CD4ImmunophenotypingImmunizationImmunoglobulin EReceptors, Antigen, T-Cell, alpha-betaLymphocytesImmunity, CellularCarcinoembryonic AntigenCalciumCell DegranulationAntigens, Viral, TumorTranscranial Magnetic StimulationTh1 Cellsbeta-N-AcetylhexosaminidasesAntibodies, MonoclonalLymph NodesMice, KnockoutImmune ToleranceHLA-DR AntigensClonal AnergyAntigen-Presenting CellsImmunoglobulin MTh2 CellsLeukocytes, MononuclearHistocompatibility AntigensMice, Inbred StrainsModels, ImmunologicalCell DivisionKineticsGene Expression RegulationDendritic CellsCell DifferentiationProliferating Cell Nuclear AntigenT-Lymphocytes, CytotoxicHypersensitivity, DelayedHistocompatibility Antigens Class IIEnzyme ActivationRNA, MessengerT-Lymphocytes, RegulatoryT-Lymphocytes, Helper-InducerReceptors, Interleukin-2Prostate-Specific AntigenPhosphorylationO AntigensHLA-A2 AntigenAntigens, CD15