MyocarditisAutoimmune DiseasesRats, Inbred LewCoxsackievirus InfectionsCardiac MyosinsEnterovirus B, HumanMyosinsVentricular MyosinsMyocardiumCardiomyopathy, DilatedDisease Models, AnimalInterleukin-6 Receptor alpha SubunitAutoantibodiesMice, Inbred BALB CMice, Inbred AMyosin Heavy ChainsCytokinesAdoptive TransferAcute DiseaseImmunizationMice, KnockoutCD4-Positive T-LymphocytesDisease SusceptibilityAutoimmunityInterleukin-10Mice, Inbred StrainsAutoantigensT-LymphocytesTh1 CellsSpleenInterferon-gammaEnterovirus InfectionsTh2 CellsGenetic TherapyChagas CardiomyopathyEnterovirusMice, Inbred C57BLInflammationMice, SCIDLymphocyte ActivationMacrophagesCardiovirus InfectionsEncephalomyocarditis virusPeptide FragmentsCells, CulturedDendritic CellsImmunohistochemistryMice, Transgenic