Myocytes, CardiacMyocardiumCells, CulturedRats, Sprague-DawleyRats, WistarHeartMyocardial ContractionLiver TransplantationHSP20 Heat-Shock ProteinsCardiomegalyMitochondria, HeartTransplantation, HomologousCardiotonic AgentsCalciumKidney TransplantationCalcium SignalingHeart VentriclesAnimals, NewbornBone Marrow TransplantationHematopoietic Stem Cell TransplantationHeart TransplantationTransplantation, AutologousLung TransplantationCytosolStem Cell TransplantationEnzyme ActivationTransplantation ConditioningGraft SurvivalOrgan TransplantationCell TransplantationGraft RejectionTime FactorsPancreas TransplantationIslets of Langerhans TransplantationTissue DonorsTransplantationTransplantation ImmunologyTransplantation ChimeraCell SizeAdrenergic beta-1 Receptor AgonistsImmunosuppressive AgentsTransplantation, HeterotopicGraft vs Host DiseaseTransplantation, IsogeneicLiving DonorsTreatment OutcomeCord Blood Stem Cell TransplantationHypertrophyHeart-Lung TransplantationApoptosisFetal Tissue TransplantationDiacetylMyocardial Reperfusion InjurySignal TransductionSarcomeresIsoproterenolTissue and Organ ProcurementCell DifferentiationTransplantation ToleranceRNA, MessengerSarcolemmaConnexin 43Peripheral Blood Stem Cell TransplantationSodium-Calcium ExchangerLiver FailureDisease Models, AnimalImmunosuppressionRetrospective StudiesCalcium Channels, L-TypeEndothelin-1Dose-Response Relationship, DrugHistocompatibility TestingCell SurvivalCell HypoxiaAdrenergic beta-AgonistsMuscle CellsSarcoplasmic Reticulum Calcium-Transporting ATPasesMice, Inbred C57BLAdenoviridaeMesenchymal Stem Cell TransplantationPhenylephrineMicroscopy, ConfocalL-Lactate DehydrogenaseSkin TransplantationAtrial Natriuretic FactorPostoperative ComplicationsReactive Oxygen SpeciesTransplantation, HeterologousSarcoplasmic ReticulumMyocardial IschemiaGene ExpressionModels, AnimalReceptors, Adrenergic, beta-1Angiotensin IICaspase 3ImmunohistochemistryBlotting, WesternBrain Tissue TransplantationGene Expression RegulationWaiting Lists