Myocytes, CardiacCell AdhesionCell Adhesion MoleculesTissue AdhesionsSubstrate SpecificityIntercellular Adhesion Molecule-1Focal AdhesionsMyocardiumCells, CulturedVascular Cell Adhesion Molecule-1Focal Adhesion Kinase 1KineticsFocal Adhesion Protein-Tyrosine KinasesBacterial AdhesionMolecular Sequence DataHeartAmino Acid SequenceAnimals, NewbornSignal TransductionCardiomegalyPhosphorylationRats, Sprague-DawleyProtein BindingCell LineMyocardial ContractionIntegrinsBinding SitesRats, WistarCalciumCell MovementHeart VentriclesEnzyme ActivationRecombinant ProteinsFibronectinsNeural Cell Adhesion MoleculesTime FactorsCell DifferentiationProtein Structure, TertiaryModels, MolecularCell SizeCatalysisBase SequenceCell Adhesion Molecules, NeuronalMitochondria, HeartCadherinsEndothelium, VascularApoptosisBlotting, WesternEnzyme InhibitorsRNA, MessengerPaxillinMutationTransfectionMice, Inbred C57BLModels, BiologicalE-SelectinEscherichia coliMyocardial Reperfusion InjuryMice, KnockoutOligopeptidesActinsEmbryonic Stem CellsHydrolysisExtracellular MatrixFibroblastsMice, TransgenicHydrogen-Ion ConcentrationGene ExpressionMicroscopy, ConfocalSarcomeresCardiotonic AgentsAntigens, CD29Gene Expression RegulationMembrane ProteinsDose-Response Relationship, DrugMicroscopy, FluorescenceVinculinPlatelet AdhesivenessAntigens, CD18CytoskeletonImmunohistochemistryCell SurvivalSequence Homology, Amino AcidGATA4 Transcription FactorIsoproterenolAdhesivenessCatalytic DomainProtein-Tyrosine KinasesProtein ConformationCytoskeletal ProteinsRecombinant Fusion ProteinsAdenosine TriphosphateCell MembraneCalcium Channels, L-TypeCell CommunicationReverse Transcriptase Polymerase Chain ReactionOxidation-ReductionLymphocyte Function-Associated Antigen-1Endothelial CellsCell Aggregation