Airway ResistanceAsthmaAirway ObstructionAirway RemodelingBronchiRespiratory SystemLungBronchoconstrictionRespiratory MucosaPlethysmography, Whole BodyBronchial HyperreactivityLung ComplianceRespiratory MechanicsRespiratory Function TestsMethacholine ChlorideBronchoconstrictor AgentsLung Volume MeasurementsTracheaBronchodilator AgentsDrug ResistanceBronchial Provocation TestsAdministration, InhalationMuscle, SmoothBronchoalveolar Lavage FluidPulmonary VentilationForced Expiratory VolumeInhalationEpithelial CellsDrug Resistance, MicrobialHistamineRespiratory HypersensitivityDrug Resistance, BacterialSpirometryAlbuterolRespiratory Physiological PhenomenaCells, CulturedAirway ManagementMucusNasal ObstructionEosinophilsFunctional Residual CapacityAir PressurePlethysmographyHypersensitivityRhinomanometryAnti-Asthmatic AgentsRespiratory SoundsDrug Resistance, NeoplasmAerosolsCytokinesNasal MucosaRespirationIntubation, IntratrachealNoseMice, Inbred BALB CInflammationBronchial SpasmAllergensBronchitisIpratropiumVital CapacityInterleukin-13Tidal VolumeInterleukin-8Drug Resistance, MultipleRhinometry, AcousticInterleukin-1Nasal CavityTime FactorsPositive-Pressure RespirationOscillometryNasal DecongestantsDisease Models, AnimalMucin 5ACMice, Inbred C57BLDisease ResistanceLung Diseases, ObstructiveEpiglottisDose-Response Relationship, DrugPulmonary Disease, Chronic ObstructiveCystic FibrosisPharynxInterleukin-6Guinea PigsRespiratory MusclesVascular ResistanceMyocytes, Smooth MuscleCoughRNA, MessengerNasal Provocation TestsAsthma, Exercise-InducedPneumoniaMaximal Expiratory Flow-Volume CurvesCell LineForced Expiratory Flow RatesTotal Lung CapacityAnti-Bacterial AgentsDrug Resistance, Multiple, BacterialDrug Resistance, ViralSleep Apnea, Obstructive