MyocardiumHeart FailureHeartGene ExpressionGene Expression RegulationProteasome Endopeptidase ComplexProteasome InhibitorsGene Transfer TechniquesGene Expression ProfilingGenetic TherapyGenetic VectorsRNA, Messengerbeta-GalactosidaseAdenoviridaeHeart RateCardiac Output, LowHeart Failure, SystolicCysteine EndopeptidasesMultienzyme ComplexesLeupeptinsOligonucleotide Array Sequence AnalysisHeart Failure, DiastolicBoronic AcidsStroke VolumeTime FactorsHeart DiseasesPyrazinesHeart TransplantationCardiomyopathy, DilatedNatriuretic Peptide, BrainVentricular Function, LeftCysteine Proteinase InhibitorsVentricular Dysfunction, LeftHemodynamicsChronic DiseaseTreatment FailureGene Expression Regulation, DevelopmentalMolecular Sequence DataTranscription, GeneticReverse Transcriptase Polymerase Chain ReactionVentricular RemodelingTranscription FactorsAdrenergic beta-AntagonistsTreatment OutcomeSignal TransductionBase SequencePromoter Regions, GeneticCardiotonic AgentsHeart Defects, CongenitalEchocardiographyMyocardial ContractionCells, CulturedProtease InhibitorsDisease Models, AnimalCell LineGene Expression Regulation, NeoplasticGene Expression Regulation, EnzymologicCardiomegalyMyocytes, CardiacPrognosisCardiac Pacing, ArtificialHeart Function TestsCardiomyopathiesFollow-Up StudiesUbiquitinsProspective StudiesMyocardial InfarctionBiological MarkersDiureticsGene Expression Regulation, PlantRisk FactorsHeart AtriaDNA-Binding ProteinsAngiotensin-Converting Enzyme InhibitorsMutationHeart-Assist DevicesApoptosisHospitalizationBlotting, WesternMyocardial IschemiaRats, Sprague-DawleyFetal HeartPropanolaminesCell Line, TumorUp-RegulationExercise TestMice, Inbred C57BLDogsAmino Acid SequenceDown-RegulationHeart VentriclesGene Expression Regulation, BacterialAcetylcysteineSystolePredictive Value of TestsDose-Response Relationship, DrugSeverity of Illness IndexAtrial Natriuretic FactorHeart ValvesGene Expression Regulation, Viral