Calcium SignalingCalcium ChannelsCalcium, DietaryCalcium CarbonateCalcium PhosphatesCalcium IsotopesCalcium ChlorideCalcium Channels, L-TypeCalcium OxalateCalcium GluconateCalcium RadioisotopesCalcium CompoundsEgtazic AcidCalcium Channels, N-TypeCalcium Channel AgonistsKineticsCells, CulturedCalcimycinPhosphorusTime FactorsCalcium HydroxideMagnesiumCalcium SulfateNifedipineMembrane PotentialsParathyroid HormoneChelating AgentsFura-2Calcium CitrateThapsigarginS100 Calcium Binding Protein GDose-Response Relationship, DrugRyanodine Receptor Calcium Release ChannelCytosolVerapamilRabbitsCalcium PyrophosphateCalcium Metabolism DisordersCalcium-Binding ProteinsMolecular Sequence DataCell LineDihydropyridinesPotassiumRats, Sprague-DawleyHydrogen-Ion ConcentrationNeuronsPatch-Clamp TechniquesLanthanumIntestinal AbsorptionFluorescent DyesCalcium Channels, P-TypeDiltiazemIntracellular FluidAdenosine TriphosphateCalmodulinSodiumStrontiumKidney CalculiHypocalcemiaAequorinIonophoresElectrophysiologyAmino Acid SequenceInositol 1,4,5-Trisphosphate ReceptorsReceptors, Calcium-SensingBone and BonesVitamin DHypercalcemiaSignal TransductionCalcium Channels, Q-TypeIonomycinCaffeineMyocardiumInositol 1,4,5-TrisphosphateCattleCalcium Channels, R-TypeHomeostasisModels, BiologicalRats, WistarRats, Inbred StrainsRNA, MessengerCalcinosisomega-Conotoxin GVIABiological TransportMusclesIon ChannelsNitrendipineMineralsProtein BindingCalcitriolMuscle ContractionBiological Transport, ActiveOxalatesIon TransportRyanodineNimodipineIon Channel GatingElectric StimulationParathyroid GlandsExtracellular Space