Intestinal MucosaImmunity, MucosalTartrazineT-Lymphocyte SubsetsT-LymphocytesCrohn DiseaseColitisCD4-Positive T-LymphocytesIntestine, SmallLymphocyte ActivationAntigens, CD3Interferon-gammaMice, Inbred BALB CAntigens, CD45CytokinesReceptors, Antigen, T-CellTh1 CellsMice, Inbred C57BLMucous MembraneImmunologic MemoryInterleukin-10Celiac DiseaseT-Lymphocytes, RegulatoryMice, TransgenicFlow CytometryCD8-Positive T-LymphocytesEpitopes, T-LymphocyteColitis, UlcerativeInterleukin-2Receptors, Antigen, T-Cell, alpha-betaAdoptive TransferMice, KnockoutCells, CulturedDendritic CellsThymus GlandAntigens, CDSpleenReceptors, Antigen, T-Cell, gamma-deltaClone CellsAntigens, CD28Immune ToleranceAntigens, CD4T-Lymphocytes, CytotoxicLymphocyte CountCytotoxicity, ImmunologicJurkat CellsCell DifferentiationAntigens, Differentiation, T-LymphocyteForkhead Transcription FactorsB-LymphocytesReceptors, Interleukin-2T-Lymphocytes, Helper-InducerInterleukin-2 Receptor alpha SubunitSignal TransductionHistocompatibility Antigens Class IICell ProliferationLymph NodesAntibodies, MonoclonalOvalbuminInterleukin-4AntigensMembrane GlycoproteinsTh2 CellsMolecular Sequence DataLymphocyte DepletionCoculture TechniquesClonal AnergyCell SeparationCell LineAutoimmunityImmunity, CellularAmino Acid SequenceLymphopeniaAntigens, CD80EpitopesAutoantigensKiller Cells, NaturalIsoantigensLymphocyte CooperationCTLA-4 AntigenModels, ImmunologicalPeptide FragmentsInterleukin-17Immunodominant EpitopesH-2 AntigensImmunotherapy, AdoptiveT-Cell Antigen Receptor SpecificityCell DivisionAntigens, SurfaceCell CommunicationAntigens, DifferentiationHIV-1CD40 LigandPeptidesMice, Inbred StrainsMajor Histocompatibility ComplexPerforinGenes, T-Cell Receptor betaApoptosisHistocompatibility Antigens Class I