ImmunosuppressionImmunosuppressive AgentsImmune ToleranceGraft RejectionTacrolimusKidney TransplantationCyclosporineGraft SurvivalAzathioprineMycophenolic AcidLiver TransplantationTransplantation, HomologousAntilymphocyte SerumImmunocompromised HostOrgan TransplantationTransplantation ImmunologyT-LymphocytesHeart TransplantationCalcineurinPancreas TransplantationIslets of Langerhans TransplantationSpleenTime FactorsTreatment OutcomeTransplantation ToleranceLymphoproliferative DisordersSirolimusLymphocyte ActivationAdrenal Cortex HormonesTransplantationTissue DonorsMuromonab-CD3Retrospective StudiesMice, Inbred BALB CMethylprednisolonePostoperative ComplicationsT-Lymphocytes, RegulatoryUltraviolet RaysCyclosporinsMice, Inbred C57BLDrug Therapy, CombinationPolyomavirus InfectionsOpportunistic InfectionsAntibody FormationLymphocytesDermatitis, ContactImmunocompetencePrednisoneImmune SystemImmunity, CellularBK VirusAntibodies, MonoclonalFollow-Up StudiesRecurrenceSteroidsLung TransplantationSkin TransplantationPrednisoloneBiopsyCytomegalovirus InfectionsTransplantation ChimeraRisk FactorsAnemia, AplasticLiving DonorsUrocanic AcidRats, Inbred WFCyclophosphamideInterleukin-10CD4-Positive T-LymphocytesCytokinesGraft vs Host DiseaseBone Marrow TransplantationFlow CytometryMice, Inbred C3HErythemaTransplantsHistocompatibility TestingLymphocyte DepletionDisease Models, AnimalRats, Inbred LewInterferon-gammaMeasles virusImmunityLiver FailureProspective StudiesAcute DiseaseTumor Virus InfectionsDendritic CellsHistocompatibilityTransplantation ConditioningIndoleamine-Pyrrole 2,3,-DioxygenaseCells, CulturedSkin NeoplasmsDermatitis, IrritantKidneyIncidenceFacial TransplantationLymphocyte Culture Test, MixedAntibodies, NeoplasmCadaver