title: Generation of oxygen radicals and formation of fibrin thrombi in glomerular capillaries of rats with nephrotoxic nephritis.
abstract: This paper describes the results of experiments designed to investigate the role of oxygen radicals in the pathogenesis of rat experimental glomerulonephritis. Generation of oxygen radicals was induced by phorbol ester in rats with Masugi nephritis, aminonucleoside nephrosis and streptozotocin-induced diabetes mellitus. Marked formation of fibrin thrombi was observed in the glomerular capillaries during the heterologous phase of Masugi nephritis, but not during the autologous phase. Induction of fibrin thrombi was also seen in nephrotic rats which had received the aminonucleoside, puromycin, but not in diabetic rats. These results suggest that in Masugi nephritis, oxygen radicals may be related to the formation of fibrin thrombi. Neutrophils seem to be of importance in the pathogenesis of such lesions.
authors.forename: S
authors.initials: S
authors.lastname: Ito
authors.forename: T
authors.initials: T
authors.lastname: Sugisaki
authors.forename: K
authors.initials: K
authors.lastname: Soezima
mesh_terms: D000818:Animals; D005337:Fibrin; D005609:Free Radicals; D005921:Glomerulonephritis / Q000209:etiology* / Q000473:pathology; D008297:Male; D009504:Neutrophils / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D013755:Tetradecanoylphorbol Acetate / Q000494:pharmacology; D013927:Thrombosis / Q000209:etiology*
chemical_list: D005609:Free Radicals; D005337:Fibrin; D013755:Tetradecanoylphorbol Acetate; D010100:Oxygen