PodocytesKidney GlomerulusNephrotic SyndromeGlomerulosclerosis, Focal SegmentalIntracellular Signaling Peptides and ProteinsNephrosisPuromycin AminonucleosideMembrane ProteinsPronephrosProteinuriaSertoli Cell-Only SyndromeAIDS-Associated NephropathyBowman CapsuleKidneyGlomerular Basement MembranePhospholipase A2 InhibitorsDiabetic NephropathiesCytoskeletal ProteinsGlomerular Filtration BarrierActininMicroscopy, ImmunoelectronKidney DiseasesAlbuminuriaMicrofilament ProteinsAdaptor Proteins, Signal TransducingIntercellular JunctionsWT1 ProteinsProteinsChlorobenzoatesGlomerulonephritisCyclin IRNA, MessengerSteroidsFluorescent Antibody TechniqueGlomerulonephritis, MembranousComputer SystemsDisease Models, AnimalBlotting, WesternImmunohistochemistryCells, CulturedNephrosis, LipoidDenys-Drash SyndromeCell LineRats, Sprague-DawleySialoglycoproteinsTissue DistributionMesangial CellsMutationReal-Time Polymerase Chain ReactionSignal TransductionReverse Transcriptase Polymerase Chain ReactionMice, TransgenicHomozygoteMolecular Sequence DataCell Line, TransformedDrug ResistanceAmino Acid Sequence