Epithelial CellsRespiratory MucosaBronchiRespiratory SystemTracheaCystic Fibrosis Transmembrane Conductance RegulatorMucin 5ACCell LineCells, CulturedInterleukin-8LungCystic FibrosisEpitheliumMucinsRhinovirusPicornaviridae InfectionsNasal MucosaPyocyanineAirway RemodelingChloridesCell Line, TransformedRNA, MessengerHistocytological Preparation TechniquesPseudomonas aeruginosaCell PolaritySignal TransductionAsthmaCarbocysteineAirway ObstructionGene Expression RegulationNF-kappa Bbeta-DefensinsAirway ResistanceReverse Transcriptase Polymerase Chain ReactionKartagener SyndromeGene ExpressionPseudomonas InfectionsMAP Kinase Signaling SystemRNA, Small InterferingCytokinesIon TransportInflammation MediatorsUp-RegulationLeukocyte ElastaseVehicle EmissionsDexamethasoneIntercellular Adhesion Molecule-1Cell Culture TechniquesTime FactorsMucusCyclic AMPBacterial AdhesionFlagellinDose-Response Relationship, DrugPhosphorylationBlotting, WesternTransfectionExtracellular Signal-Regulated MAP KinasesAmilorideImmunohistochemistryEnzyme InhibitorsMuscle, SmoothGlucocorticoidsp38 Mitogen-Activated Protein KinasesMembrane ProteinsBronchial HyperreactivityTumor Necrosis Factor-alphaBronchoalveolar Lavage FluidEnzyme ActivationInterleukin-13BronchoconstrictionPulmonary Disease, Chronic ObstructiveInterleukin-6EndocytosisCiliaInterleukin-1Cell Line, TumorCell MembraneGoblet CellsUteroglobinColforsinPulmonary AlveoliBase SequenceReceptor, Epidermal Growth FactorApoptosisChemokine CCL11Molecular Sequence DataEnzyme-Linked Immunosorbent AssayProtein BindingBronchiolesReactive Oxygen SpeciesDNA PrimersTranscription, GeneticCalciumProtein Kinase CMutationMyocytes, Smooth MuscleIntestinal MucosaSodiumSmoke