PinacidilPotassium ChannelsNicorandilCromakalimDiazoxideBenzopyransIon ChannelsKATP ChannelsPotassium Channels, Inwardly RectifyingGlyburideCalcium ChannelsPotassium Channel BlockersIon Channel GatingMinoxidilSulfonylurea ReceptorsCyclic S-OxidesCalcium Channel BlockersPhenylenediaminesGuanidinesDecanoic AcidsHydroxy AcidsPicolinesVasodilator AgentsPotassium Channels, Calcium-ActivatedChloride ChannelsAdenosine TriphosphateReceptors, DrugPyrrolesKCNQ Potassium ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsPotassium Channels, Voltage-GatedCalcium Channels, L-TypeElectrophysiologyMembrane PotentialsCalcium Channel AgonistsBenzophenonesPatch-Clamp TechniquesATP-Binding Cassette TransportersShaker Superfamily of Potassium ChannelsPotassiumDose-Response Relationship, DrugElectric ConductivitySodium Channel BlockersKCNQ2 Potassium ChannelRats, Sprague-DawleyCalcium Channels, N-TypePyransMitochondria, HeartPyridinesTRPC Cation ChannelsCalcium Channels, T-TypeGuinea PigsDihydropyridinesTolbutamideKCNQ3 Potassium ChannelCyclic Nucleotide-Gated Cation ChannelsXenopus laevisOocytesCharybdotoxinCarbamatesLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsSulfonylurea CompoundsIschemic Preconditioning, MyocardialAnti-Arrhythmia AgentsAcid Sensing Ion ChannelsMembrane Transport ModulatorsCalciumEpithelial Sodium ChannelsSmall-Conductance Calcium-Activated Potassium ChannelsKv1.3 Potassium ChannelEther-A-Go-Go Potassium ChannelsKv1.2 Potassium ChannelKv1.1 Potassium ChannelMuscle RelaxationTetraethylammoniumRats, WistarNifedipineTRPM Cation ChannelsNiacinamideKv1.5 Potassium ChannelBariumTRPV Cation ChannelsAction PotentialsIntermediate-Conductance Calcium-Activated Potassium ChannelsPropylaminesMuscle, Smooth, VascularCells, CulturedBenzimidazolesShab Potassium ChannelsVasodilationKCNQ1 Potassium ChannelSarcolemmaKineticsMyocardiumMuscle ContractionKv1.4 Potassium Channel4-AminopyridineRabbitsMuscle, SmoothTransient Receptor Potential Channels