TerbutalineAdrenergic beta-AgonistsAlbuterolAdministration, InhalationFenoterolBronchodilator AgentsAsthmaAdrenergic beta-2 Receptor AgonistsEstrogen Receptor betaPeak Expiratory Flow RateNebulizers and VaporizersAnti-Asthmatic AgentsEthanolaminesForced Expiratory VolumeAdrenal Cortex HormonesCalcium Channel BlockersIsoproterenolDose-Response Relationship, DrugDouble-Blind MethodInterleukin-1betaGlucocorticoidsDopamine AgonistsDrug Therapy, CombinationPulmonary Disease, Chronic ObstructiveReceptors, Adrenergic, betaEstrogen Receptor alphabeta 2-MicroglobulinDrug Administration SchedulePotassium Channel BlockersAngiotensin II Type 1 Receptor BlockersGABA AgonistsTreatment OutcomeIntegrin beta3Cells, CulturedNicotinic AgonistsPurinergic P1 Receptor AgonistsRats, Sprague-DawleyMuscarinic AgonistsAdrenergic AgonistsReceptors, Adrenergic, beta-2Adrenergic beta-AntagonistsCalciumAdrenergic alpha-2 Receptor AgonistsSodium Channel BlockersCell LineTransforming Growth Factor betaSignal TransductionSerotonin 5-HT2 Receptor AgonistsHistamine AgonistsPurinergic P2 Receptor AgonistsAdrenergic beta-3 Receptor AgonistsSerotonin 5-HT1 Receptor AgonistsRats, WistarCholinergic AgonistsPropanolaminesGABA-A Receptor AgonistsRNA, MessengerReceptors, Adrenergic, beta-1Adrenergic alpha-AgonistsLigandsIntegrin alpha5beta1KineticsIntegrin beta4Excitatory Amino Acid AgonistsAdenosine A1 Receptor AgonistsAdrenergic alpha-1 Receptor AgonistsMice, Inbred C57BLPatch-Clamp TechniquesTime FactorsIntegrin alpha6beta4Membrane PotentialsIntegrin beta Chainsbeta 2-Glycoprotein ICyclic AMPRadioligand AssayReceptors, Adrenergic, beta-3NifedipineIntegrin alpha4beta1CricetinaeReceptors, NicotinicCHO CellsIntegrin alpha2beta1NeuronsBinding SitesReceptors, Opioid, muCannabinoid Receptor AgonistsTransfectionGuinea PigsImidazolesMolecular Sequence DataReceptors, Opioid, kappaPiperidinesRecombinant ProteinsPotassium ChannelsBinding, CompetitiveMice, KnockoutElectrophysiologyCalcium Channel AgonistsIntegrinsAdenosine A3 Receptor Agonists