ImmunosuppressionImmunosuppressive AgentsImmune ToleranceGraft RejectionTacrolimusKidney TransplantationCyclosporineGraft SurvivalAzathioprineMycophenolic AcidLiver TransplantationTransplantation, HomologousAntilymphocyte SerumImmunocompromised HostOrgan TransplantationTransplantation ImmunologyT-LymphocytesHeart TransplantationCalcineurinPancreas TransplantationIslets of Langerhans TransplantationSpleenTransplantation ToleranceLymphoproliferative DisordersSirolimusTime FactorsLymphocyte ActivationTreatment OutcomeTransplantationMuromonab-CD3Adrenal Cortex HormonesTissue DonorsMethylprednisoloneMice, Inbred BALB CT-Lymphocytes, RegulatoryCyclosporinsUltraviolet RaysPolyomavirus InfectionsPostoperative ComplicationsMice, Inbred C57BLDrug Therapy, CombinationOpportunistic InfectionsAntibody FormationDermatitis, ContactRetrospective StudiesImmunocompetenceLymphocytesPrednisoneImmune SystemBK VirusImmunity, CellularAntibodies, MonoclonalSteroidsLung TransplantationSkin TransplantationRecurrencePrednisoloneCytomegalovirus InfectionsTransplantation ChimeraAnemia, AplasticBiopsyUrocanic AcidLiving DonorsRats, Inbred WFCyclophosphamideInterleukin-10CD4-Positive T-LymphocytesGraft vs Host DiseaseFollow-Up StudiesBone Marrow TransplantationCytokinesTransplantsHistocompatibility TestingErythemaMice, Inbred C3HLymphocyte DepletionFlow CytometryRats, Inbred LewMeasles virusInterferon-gammaImmunityLiver FailureTumor Virus InfectionsDendritic CellsHistocompatibilityDisease Models, AnimalTransplantation ConditioningDermatitis, IrritantIndoleamine-Pyrrole 2,3,-DioxygenaseSkin NeoplasmsAcute DiseaseLymphocyte Culture Test, MixedFacial TransplantationAntibodies, NeoplasmKidneyRisk FactorsImmunotherapyGraft vs Host ReactionCadaverCells, Cultured