HypertrophyCardiomegalyHypertrophy, Left VentricularMyocytes, CardiacMyocardiumHeartHypertrophy, Right VentricularCardiac OutputVentricular RemodelingHeart VentriclesEchocardiographyFibrosisMyocardial ContractionOrgan SizeArrhythmias, CardiacAtrial Natriuretic FactorBlood PressureHeart FailureDisease Models, AnimalRats, Sprague-DawleyHypertensionDeath, Sudden, CardiacCardiac Surgical ProceduresAngiotensin IICalcineurinMice, TransgenicCardiomyopathy, HypertrophicHemodynamicsEndomyocardial FibrosisSignal TransductionCells, CulturedCardiomyopathiesTime FactorsHeart DiseasesElectrocardiographyVentricular Function, LeftRats, WistarCell SizeMyosin Heavy ChainsMice, KnockoutIsoproterenolMice, Inbred C57BLCell EnlargementRNA, MessengerHeart RateRats, Inbred SHRAnimals, NewbornVentricular PressureCardiomegaly, Exercise-InducedCardiac Pacing, ArtificialMuscle ProteinsPhenylephrineCardiac MyosinsCardiac CatheterizationCardiotonic AgentsGene Expression RegulationVentricular Dysfunction, LeftRats, Inbred WKYCardiomyopathy, DilatedCardiac TamponadeConstrictionBody WeightCardiac Output, LowGATA4 Transcription FactorNFATC Transcription FactorsVentricular MyosinsSarcoplasmic Reticulum Calcium-Transporting ATPasesEndothelin-1CalciumGene ExpressionVentricular Function, RightMyocardial InfarctionNatriuretic Peptide, BrainStroke VolumeReceptors, Adrenergic, betaHeart Function TestsDiastoleMuscle CellsHeart ArrestAortaPhysical Conditioning, AnimalCardiac VolumeSarcomeresDogsAntihypertensive AgentsSystoleAdrenergic beta-AgonistsMyoblasts, CardiacHeart AtriaReceptor, Angiotensin, Type 1Ventricular Dysfunction, RightPhosphorylationAortic Valve StenosisPhenotypePressureGTP-Binding Protein alpha Subunits, Gq-G11Models, CardiovascularAngiotensin-Converting Enzyme InhibitorsMonocrotalineVentricular Function