Basement MembraneCapillariesKidney GlomerulusRetinal VesselsDiabetic RetinopathyMicroscopy, ElectronDiabetic AngiopathiesDiabetes Mellitus, ExperimentalDiabetes MellitusGlomerulonephritisAnti-Glomerular Basement Membrane DiseaseLamininGlomerular Basement MembraneProteinuriaElectrophoresis, CapillaryKidneyPodocytesCapillary PermeabilityMembranesCollagen Type IVNephritisCell MembraneCollagenFluorescent Antibody TechniqueMembrane LipidsNephronsGlomerulosclerosis, Focal SegmentalIntracellular MembranesGlomerular MesangiumGlomerular Filtration RateNephrotic SyndromeFicollMembrane PotentialsMembranes, ArtificialGlomerulonephritis, MembranousDextransPuromycin AminonucleosideShwartzman PhenomenonGlomerulonephritis, MembranoproliferativeKidney TubulesImmune Complex DiseasesHeparan Sulfate ProteoglycansEpitheliumRenal CirculationImmunohistochemistryAntigen-Antibody ComplexPuncturesExtracellular MatrixNephritis, HereditaryCapillary ActionKidney DiseasesNephrosisErythrocyte MembraneRats, Inbred StrainsMembrane FluidityMicroscopy, ImmunoelectronCells, CulturedHypertension, RenalCell Membrane PermeabilityEndotheliumHydrostatic PressureHeparitin SulfateKidney CortexAntibodiesMembrane GlycoproteinsProteoglycansRabbitsEndothelium, VascularMicrocirculationEpithelial CellsMicroscopy, Electron, ScanningNephrosis, LipoidDiabetic NephropathiesTime FactorsDisease Models, AnimalPermeabilityModels, BiologicalImmunoglobulin GBiopsyRats, Sprague-DawleyComplement C3Kidney Tubules, ProximalUltrafiltrationRats, WistarFibronectinsAutoantibodiesCell AdhesionAlbuminuriaDisseminated Intravascular CoagulationLupus NephritisDescemet MembraneHemangioma, CapillaryRNA, MessengerCapillary ResistancePressureThrombotic Microangiopathies