Diabetic AngiopathiesDiabetic NephropathiesProteinuriaDiabetic RetinopathyKidney DiseasesDiabetes Mellitus, ExperimentalRamiprilAngiotensin-Converting Enzyme InhibitorsLisinoprilDiabetic FootKidney GlomerulusNephritis, InterstitialKidney Failure, ChronicKidneyGlomerulonephritis, MembranousPregnancy in DiabeticsAIDS-Associated NephropathyGlomerulonephritis, IGAGlomerulosclerosis, Focal SegmentalDiabetes Mellitus, Type 2Diabetes Mellitus, Type 1Glomerular Filtration RateGlomerulonephritisStreptozocinChronic DiseaseDisease ProgressionKidney TubulesRenin-Angiotensin SystemBlood GlucoseDiabetes MellitusDiabetic CardiomyopathiesDiabetes ComplicationsAntihypertensive AgentsBiopsyBlood PressureInsulinDiabetic DietHyperglycemiaHypoglycemic AgentsHemoglobin A, GlycosylatedAlbuminuriaTreatment OutcomeDiabetic ComaMice, Inbred NODGlycosylation End Products, AdvancedRetinal VesselsGlucoseRats, WistarAldehyde ReductaseAlloxanRats, Sprague-DawleyGlycosuriaIslets of LangerhansRats, ZuckerBody WeightGastroparesisReference ValuesDisease Models, AnimalTime FactorsOxidative StressFructosamineRetinaMice, Inbred C57BLFoot UlcerIslets of Langerhans TransplantationGlucose Tolerance TestBlood-Retinal BarrierRisk FactorsPodocytesC-PeptideVitreous BodySorbitolWound HealingNeural ConductionLaser CoagulationInsulin ResistanceAutonomic Nervous System DiseasesRNA, MessengerCase-Control StudiesHypoglycemiaCardiomyopathiesBiological MarkersFluorescein AngiographyLeukostasisPhotographyTriglyceridesLight CoagulationCells, CulturedRats, Inbred OLETFAntioxidantsCreatinineGlucagonPlant ExtractsMesangial CellsPancreasLiverObesityLipidsVisual AcuityEndothelium, Vascular