CardiomegalyMyocytes, CardiacCardiomegaly, Exercise-InducedTranscription FactorsHypertrophyHypertrophy, Left VentricularTranscription, GeneticMyocardiumGATA4 Transcription FactorVentricular RemodelingNFATC Transcription FactorsSignal TransductionCalcineurinGATA6 Transcription FactorHeartPromoter Regions, GeneticDNA-Binding ProteinsGATA2 Transcription FactorGene Expression RegulationMice, TransgenicGATA3 Transcription FactorGATA Transcription FactorsHeart FailureFibrosisGATA1 Transcription FactorMolecular Sequence DataBase SequenceSp1 Transcription FactorMice, Inbred C57BLDisease Models, AnimalRNA, MessengerCells, CulturedTranscriptional ActivationBinding SitesGATA5 Transcription FactorTrans-ActivatorsBasic Helix-Loop-Helix Transcription FactorsProtein BindingNuclear ProteinsGene Expression Regulation, DevelopmentalCell LineTranscription Factor AP-1Cell DifferentiationHomeodomain ProteinsRepressor ProteinsForkhead Transcription FactorsAmino Acid SequenceDNAMutationTransfectionCell NucleusReverse Transcriptase Polymerase Chain ReactionBasic-Leucine Zipper Transcription FactorsGenes, ReporterTranscription Factor AP-2Chromatin ImmunoprecipitationKruppel-Like Transcription FactorsGene ExpressionSTAT3 Transcription FactorZinc FingersTranscription Factors, TFIIMice, KnockoutHeLa CellsGene Expression ProfilingPhosphorylationNF-kappa BYY1 Transcription FactorAnimals, NewbornRats, Sprague-DawleyMEF2 Transcription FactorsElectrophoretic Mobility Shift AssayTranscription Factor TFIIDActivating Transcription Factor 3Enhancer Elements, GeneticBlotting, WesternRecombinant Fusion ProteinsTranscription Initiation SiteSp3 Transcription FactorPaired Box Transcription FactorsRegulatory Sequences, Nucleic AcidCloning, MolecularActivating Transcription Factor 2E2F1 Transcription FactorTranscription Factor TFIIBHeart VentriclesUp-RegulationPlasmidsHypertrophy, Right VentricularPhenotypeApoptosisModels, BiologicalLuciferasesRNA Polymerase IIOligonucleotide Array Sequence AnalysisBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsProtein Structure, TertiaryDown-RegulationGene Expression Regulation, FungalMyocardial ContractionProto-Oncogene Proteins