MyocardiumHeart FailureHeartGene ExpressionGene Expression RegulationGene Transfer TechniquesGene Expression ProfilingGenetic TherapyPoint MutationMutation, MissenseGenetic VectorsRNA, Messengerbeta-GalactosidaseAdenoviridaeHeart RateMutationCardiac Output, LowHeart Failure, SystolicOligonucleotide Array Sequence AnalysisBase SequenceHeart Failure, DiastolicFrameshift MutationMolecular Sequence DataStroke VolumeTime FactorsCardiomyopathy, DilatedHeart DiseasesHeart TransplantationNatriuretic Peptide, BrainTranscription FactorsTranscription, GeneticGene Expression Regulation, DevelopmentalVentricular Function, LeftGerm-Line MutationVentricular Dysfunction, LeftTreatment FailureReverse Transcriptase Polymerase Chain ReactionHemodynamicsChronic DiseasePromoter Regions, GeneticPolymerase Chain ReactionAdrenergic beta-AntagonistsVentricular RemodelingTreatment OutcomePedigreeSignal TransductionHeart Defects, CongenitalDisease Models, AnimalEchocardiographyPrognosisCell LineGene Expression Regulation, NeoplasticCardiotonic AgentsDNA-Binding ProteinsMyocardial ContractionCells, CulturedAmino Acid SequencePhenotypeGene Expression Regulation, EnzymologicCardiomyopathiesCardiomegalyMyocytes, CardiacFollow-Up StudiesCardiac Pacing, ArtificialExonsProspective StudiesHeart Function TestsRisk FactorsDNA PrimersGene Expression Regulation, BacterialMyocardial InfarctionBiological MarkersHeterozygoteMutation RateGene Expression Regulation, PlantAllelesDiureticsHeart AtriaSequence Analysis, DNAAngiotensin-Converting Enzyme InhibitorsGenotypeAmino Acid SubstitutionMice, Inbred C57BLHeart-Assist DevicesDNA Mutational AnalysisTransfectionHospitalizationDogsFetal HeartMyocardial IschemiaBinding SitesPropanolaminesPredictive Value of TestsExercise TestHeart VentriclesRetrospective StudiesNuclear ProteinsSeverity of Illness IndexGene Expression Regulation, ViralRats, Sprague-Dawley