Calcium SignalingCalcium ChannelsCalcium, DietaryCalcium CarbonateCalcium PhosphatesCalcium IsotopesCalcium ChlorideCalcium OxalateCalcium Channels, L-TypeCalcium GluconateCalcium RadioisotopesAmyloidosisCalcium CompoundsCalcium Channels, N-TypeEgtazic AcidCalcium Channel AgonistsPhosphorusKidney GlomerulusGlomerulonephritisCells, CulturedCalcimycinCalcium PyrophosphateCalcium HydroxideTime FactorsNifedipineCalcium SulfateVolcanic EruptionsMagnesiumCalcinosisParathyroid HormoneChelating AgentsKineticsMicroscopy, ElectronMembrane PotentialsElectron Probe MicroanalysisFura-2Calcium CitrateAmyloid beta-PeptidesKidney CalculiGlomerulonephritis, MembranoproliferativeThapsigarginS100 Calcium Binding Protein GRyanodine Receptor Calcium Release ChannelCalcium Metabolism DisordersCalcium-Binding ProteinsImmune Complex DiseasesVerapamilNeuronsRabbitsKidneyLanthanumDihydropyridinesCytosolDose-Response Relationship, DrugBruch MembraneFluorescent DyesStrontiumBone and BonesRats, Sprague-DawleyHypercalcemiaPatch-Clamp TechniquesCalcium Channels, P-TypeDiltiazemPlaque, AmyloidMolecular Sequence DataMineralsPotassiumMyocardiumHypocalcemiaAequorinIntracellular FluidAlzheimer DiseaseCalmodulinReceptors, Calcium-SensingCalcium Channels, Q-TypeFluorescent Antibody TechniqueInositol 1,4,5-Trisphosphate ReceptorsIonophoresVitamin DIonomycinElectrophysiologyCalcium Channels, R-TypeInositol 1,4,5-TrisphosphateOxalatesSodiumAmino Acid SequenceImmunohistochemistryHydrogen-Ion ConcentrationSignal TransductionDisease Models, AnimalIntestinal AbsorptionCell LineCaffeineHomeostasisAdenosine TriphosphateComplement C3MarsRats, WistarRetinal DrusenExtraterrestrial Environment