AcidsHydrogen-Ion ConcentrationImmune SystemAcidithiobacillusEnvironmentCulture MediaMolecular Sequence DataBacterial ProteinsUreaseLysosomesGene Expression Regulation, BacterialLactic AcidEndosomesDrug Delivery SystemsAmino Acid SequenceImmunity, InnateProtonsHistidineProtein ConformationLiposomesModels, MolecularHelicobacter pyloriCell LineModels, BiologicalImmune ToleranceEndocytosisEscherichia coliKineticsCell MembraneImmune System DiseasesProtein BindingT-LymphocytesBiological TransportMice, Inbred C57BLCytokinesImmunityAdaptive ImmunityImmunity, CellularMice, Inbred BALB CImmune EvasionLymphocyte ActivationDendritic CellsSocial EnvironmentSpleenEnvironment DesignModels, ImmunologicalAntibody FormationCD4-Positive T-LymphocytesImmunoglobulin GSignal TransductionInterferon-gammaMacrophagesB-LymphocytesCells, CulturedAntigen-Antibody ComplexImmune SeraEnvironment, ControlledInflammationToll-Like ReceptorsMice, KnockoutFlow CytometryLymphocytesImmune System ProcessesImmunity, MucosalKiller Cells, NaturalDisease Models, AnimalAdjuvants, ImmunologicHost-Pathogen InteractionsTime FactorsImmune Complex DiseasesImmunity, HumoralImmunotherapyAutoimmune DiseasesEnzyme-Linked Immunosorbent AssayGene Expression RegulationLipopolysaccharidesImmunizationT-Lymphocytes, RegulatoryAutoimmunityAntigensT-Lymphocyte SubsetsReceptors, Pattern RecognitionImmunoglobulinsImmunologic FactorsTh1 CellsThymus GlandMice, TransgenicImmunoglobulin AAntigens, CDImmunomodulationTh2 CellsBacteriaImmunologic SurveillanceLymph NodesPhenotypeNeuroimmunomodulationLeukocytes, MononuclearCell DifferentiationMembrane GlycoproteinsGene Expression Profiling