Myocardial Reperfusion InjuryApoptosisIn Situ Nick-End LabelingMyocardiumMyocardial InfarctionCaspase 3Myocytes, CardiacIschemic Postconditioningbcl-2-Associated X ProteinCaspasesMyocardial IschemiaProto-Oncogene Proteins c-bcl-2Cardiotonic AgentsDNA FragmentationDisease Models, AnimalRats, WistarVentricular RemodelingMitochondria, HeartIschemic Preconditioning, MyocardialBlotting, WesternHeartRats, Sprague-DawleyCerebral InfarctionSignal TransductionMyocardial ReperfusionCardiomyopathiesApoptosis Regulatory ProteinsMice, Inbred C57BLCells, CulturedImmunohistochemistryInhibitor of Apoptosis ProteinsTime FactorsBrain InfarctionDecanoic AcidsHydroxy AcidsBrain IschemiaInfarction, Middle Cerebral ArteryCell SurvivalCreatine KinaseHemodynamicsCoronary CirculationX-Linked Inhibitor of Apoptosis ProteinVentricular Function, LeftCell Line, TumorApoptosis Inducing FactorCaspase InhibitorsEnzyme ActivationNecrosisReperfusion InjuryCASP8 and FADD-Like Apoptosis Regulating ProteinMitochondriaCaspase 9DogsCytochromes cEnzyme InhibitorsCaspase 8Ischemic PreconditioningFas Ligand ProteinTumor Suppressor Protein p53Dose-Response Relationship, DrugTumor Cells, CulturedRabbitsbcl-X ProteinReactive Oxygen SpeciesMagnetic Resonance ImagingTetrazolium SaltsCell ProliferationAmino Acid Chloromethyl KetonesMice, KnockoutNeuroprotective AgentsAnnexin A5Proto-Oncogene Proteins c-aktProto-Oncogene ProteinsCell LinePhosphorylationCysteine Proteinase InhibitorsCell DeathFlow CytometryBrainRandom AllocationElectrocardiographyStrokeCell CyclePoly(ADP-ribose) PolymerasesStreptokinaseAntineoplastic AgentsInfarctionPhenanthridinesBenzophenanthridinesTransfectionHeart VentriclesMembrane Potential, MitochondrialThrombolytic TherapyUp-RegulationTumor Necrosis Factor-alphaCoronary VesselsRNA, MessengerDown-RegulationRNA, Small InterferingIschemic Attack, Transient