Graft RejectionKidney TransplantationTransplantation, HomologousGraft SurvivalChronic DiseaseImmunosuppressive AgentsKidney DiseasesHeart TransplantationMycophenolic AcidAllograftsCyclosporineKidneyPrimary Graft DysfunctionBiopsyTacrolimusRats, Inbred LewBronchiolitis ObliteransFibrosisCalcineurinIsoantibodiesDelayed Graft FunctionLung TransplantationTissue DonorsComplement C4bTransplantation ImmunologyTransplantation ToleranceSkin TransplantationCreatinineImmunosuppressionNephritis, InterstitialAzathioprineProteinuriaOrgan TransplantationKidney Failure, ChronicTime FactorsRats, Inbred F344SirolimusPostoperative ComplicationsTreatment OutcomeIsoantigensGlomerular Filtration RateRetrospective StudiesKidney GlomerulusKidney Function TestsHistocompatibility TestingBiological MarkersAtrophyKidney TubulesGlomerulosclerosis, Focal SegmentalAcute DiseaseBone TransplantationMice, Inbred BALB CCytomegalovirus InfectionsImmunohistochemistryRisk FactorsFollow-Up StudiesT-LymphocytesBiopsy, NeedleHLA AntigensDisease ProgressionCorneal TransplantationMice, Inbred C57BLDrug Therapy, CombinationTransplantation, HeterotopicProspective StudiesLosartanTransforming Growth Factor beta1T-Lymphocytes, RegulatoryRats, Inbred WFTransforming Growth Factor betaGraft Enhancement, ImmunologicLymphocyte ActivationCytokinesIslets of Langerhans TransplantationPredictive Value of TestsLiver TransplantationProportional Hazards ModelsRisk AssessmentPrognosisRNA, MessengerDisease Models, AnimalPancreas TransplantationSurvival AnalysisCD40 LigandTransplantation, IsogeneicImmune ToleranceLymphocyte Culture Test, MixedTransplantsReoperationRats, Inbred ACIImmunoconjugatesSignal TransductionRats, Inbred BNTissue PreservationCadaverOsseointegrationReconstructive Surgical ProceduresMice, Inbred C3HAntilymphocyte SerumBone Banks