Calcium Channel AgonistsCalcium Channel BlockersCalcium ChannelsNitrendipineIsradipineDihydropyridinesCalcium Channels, L-TypeNifedipineCalciumIon ChannelsSodium Channel AgonistsCalcium Channels, N-TypeCalcium Channels, T-TypeCalcium SignalingIon Channel GatingVoltage-Gated Sodium Channel AgonistsPotassium Channel BlockersKATP ChannelsDiltiazemPotassium Channels, Inwardly RectifyingCalcium Channels, P-TypeCalcium Channels, Q-TypeElectrophysiologyNimodipineVerapamilMembrane PotentialsCalcium Channels, R-TypePatch-Clamp TechniquesChloride ChannelsPinacidilRats, Sprague-DawleyCells, CulturedBariumomega-Conotoxin GVIADose-Response Relationship, DrugElectric ConductivityCalcium, DietaryKineticsEpithelial Sodium Channel Agonistsomega-ConotoxinsNeuronsPotassium Channels, Voltage-GatedPotassiumPotassium Channels, Calcium-ActivatedGlyburideAction PotentialsNicorandilCromakalimMibefradilSodium Channel BlockersRats, WistarMyocardiumLambert-Eaton Myasthenic SyndromePyrrolesTRPC Cation Channelsomega-Agatoxin IVAVeratridineShaker Superfamily of Potassium ChannelsRabbitsTime FactorsDopamine AgonistsPotassium ChlorideHeartAdenosine TriphosphateLarge-Conductance Calcium-Activated Potassium ChannelsMolecular Sequence DataBenzopyransElectric StimulationAmino Acid SequenceOocytesGuinea PigsTRPV Cation ChannelsCell LineCalcium CarbonateXenopus laevisCyclic Nucleotide-Gated Cation ChannelsCalcium ChloridePotassium ChannelsMyocardial ContractionNicardipineMuscle, Smooth, VascularRyanodine Receptor Calcium Release ChannelRyanodineTRPM Cation ChannelsSpider VenomsMuscle ContractionAcid Sensing Ion Channels