HypertrophyCardiomegalyHypertrophy, Left VentricularFibroblastsMyocytes, CardiacMyocardiumHeartHypertrophy, Right VentricularFibrosisVentricular RemodelingCells, CulturedOrgan SizeHeart VentriclesEchocardiographyAtrial Natriuretic FactorBlood PressureMyocardial ContractionCalcineurinDisease Models, AnimalAngiotensin IIHypertensionRats, Sprague-DawleyHeart FailureSignal TransductionMice, TransgenicCardiomyopathy, HypertrophicEndomyocardial FibrosisRNA, MessengerCell SizeMice, KnockoutCardiac OutputCell EnlargementFibroblast Growth Factor 2Myosin Heavy ChainsRats, WistarArrhythmias, CardiacMice, Inbred C57BLHemodynamicsTime FactorsIsoproterenolRats, Inbred SHRGene Expression RegulationCardiomegaly, Exercise-InducedVentricular Function, LeftAnimals, NewbornVentricular PressureCardiomyopathiesPhenylephrineElectrocardiographyMuscle ProteinsFibroblast Growth FactorsRats, Inbred WKYConstrictionGene ExpressionDeath, Sudden, CardiacCollagenHeart DiseasesHeart RateNFATC Transcription FactorsBody WeightCardiac Surgical ProceduresCardiotonic AgentsEndothelin-1Ventricular Function, RightGATA4 Transcription FactorVentricular MyosinsPhosphorylationVentricular Dysfunction, LeftCardiomyopathy, DilatedCardiac MyosinsSarcoplasmic Reticulum Calcium-Transporting ATPasesAortaMuscle CellsAntihypertensive AgentsBlotting, WesternPhysical Conditioning, AnimalNatriuretic Peptide, BrainReceptors, Adrenergic, betaReceptor, Angiotensin, Type 1CalciumGTP-Binding Protein alpha Subunits, Gq-G11PhenotypeVentricular Dysfunction, RightDiastoleCell LineCardiac Output, LowMonocrotalineReverse Transcriptase Polymerase Chain ReactionAortic Valve StenosisReceptors, Fibroblast Growth FactorAdrenergic beta-AgonistsPressureRats, Inbred DahlSystoleHydralazineAngiotensin-Converting Enzyme InhibitorsSarcomeresCardiac Pacing, ArtificialApoptosisRenin-Angiotensin System