HypertrophyCardiomegalyFibroblastsHypertrophy, Left VentricularMyocytes, CardiacMyocardiumHeartHypertrophy, Right VentricularCells, CulturedFibrosisVentricular RemodelingOrgan SizeHeart VentriclesEchocardiographyAtrial Natriuretic FactorSignal TransductionBlood PressureMyocardial ContractionRNA, MessengerCalcineurinDisease Models, AnimalAngiotensin IIHypertensionRats, Sprague-DawleyMice, TransgenicHeart FailureL Cells (Cell Line)Cardiomyopathy, HypertrophicMice, KnockoutGene Expression RegulationCell SizeEndomyocardial FibrosisCell LineTime FactorsCardiac OutputCell EnlargementMice, Inbred C57BLFibroblast Growth Factor 2Myosin Heavy ChainsRats, WistarArrhythmias, CardiacHemodynamicsIsoproterenolRats, Inbred SHR3T3 CellsCardiomegaly, Exercise-InducedVentricular Function, LeftAnimals, NewbornGene ExpressionVentricular PressureCardiomyopathiesFibroblast Growth FactorsCollagenPhenylephrineElectrocardiographyMuscle ProteinsTransfectionPhosphorylationRats, Inbred WKYConstrictionDeath, Sudden, CardiacHeart DiseasesCell DivisionHeart RateNFATC Transcription FactorsBody WeightCardiac Surgical ProceduresCardiotonic AgentsEndothelin-1Blotting, WesternVentricular Function, RightGATA4 Transcription FactorVentricular MyosinsVentricular Dysfunction, LeftNIH 3T3 CellsMolecular Sequence DataCardiomyopathy, DilatedBase SequencePhenotypeCardiac MyosinsSarcoplasmic Reticulum Calcium-Transporting ATPasesCell Transformation, NeoplasticCalciumAortaTranscription, GeneticMuscle CellsApoptosisEnzyme ActivationAntihypertensive AgentsReceptors, Fibroblast Growth FactorDose-Response Relationship, DrugReverse Transcriptase Polymerase Chain ReactionPhysical Conditioning, AnimalNatriuretic Peptide, BrainSkinReceptors, Adrenergic, betaReceptor, Angiotensin, Type 1DNAGTP-Binding Protein alpha Subunits, Gq-G11Ventricular Dysfunction, Right