Epithelial CellsGastric Mucosaalpha-FetoproteinsFetusHelicobacter pyloriFetal ProteinsStomachHelicobacter InfectionsEpitheliumInterleukin-8Cell LineStomach NeoplasmsGastritisBacterial ProteinsBacterial AdhesionAntigens, BacterialCells, CulturedParietal Cells, GastricStomach DiseasesChief Cells, GastricApoptosisRNA, MessengerHelicobacter felisGastrinsCell Line, TumorLuciferases, BacterialUreaseGenomic IslandsCytotoxinsSignal TransductionUp-RegulationReverse Transcriptase Polymerase Chain ReactionRespiratory MucosaGene Expression RegulationCell DivisionPregnenesImmunohistochemistryGerbillinaeNF-kappa BIntestinal MucosaCell ProliferationCore Binding Factor Alpha 3 SubunitBlotting, WesternTumor Cells, CulturedCathepsin ZPteridiumPyloric AntrumBronchiHost-Pathogen InteractionsKeratin-13VacuolesMetaplasiaCell SurvivalPhosphorylationCoculture TechniquesMembrane ProteinsTransfectionGene ExpressionMolecular Sequence DataVirulence FactorsH(+)-K(+)-Exchanging ATPaseVirulenceCyclooxygenase 2Epithelium, CornealDose-Response Relationship, DrugCell Transformation, NeoplasticMucinsStomach UlcerMicroscopy, ElectronEpithelioid CellsMammary Glands, AnimalDown-RegulationPromoter Regions, GeneticGastric FundusAntigens, CD15Adhesins, BacterialFlow CytometryEnzyme ActivationTime FactorsMice, Inbred C57BLMembrane GlycoproteinsCaco-2 CellsLewis Blood-Group SystemCell MovementCell DifferentiationRNA, Small InterferingCell PolarityTumor Necrosis Factor-alphaToll-Like Receptor 4Hepatocyte Growth FactorAnti-Ulcer AgentsPhenotypeWound HealingProstaglandin-Endoperoxide SynthasesAdenocarcinomaMice, TransgenicExtracellular Signal-Regulated MAP KinasesDNA FragmentationBase SequenceEpidermal Growth Factor