title: [Kidney ultrastructure in experimental lithiasis and nephrocalcinosis].
abstract: An experimental electron-microscopic study of the kidneys was carried out in experimental oxamide nephrolithiasis in rabbits and hypervitaminosis D in rats. The most pronounced changes were revealed in the proximal and the distal convoluted tubules. It is suggested that cytosomes and lysosome-like bodies possibly participated in stone formation and nephrocalcinosis. It is supposed that they played an important role in the morphogenesis of nephrolithiasis man.
mesh_terms: D000818:Animals; D004872:Ergocalciferols; D007668:Kidney / Q000648:ultrastructure*; D007669:Kidney Calculi / Q000139:chemically induced / Q000473:pathology*; D008297:Male; D009397:Nephrocalcinosis / Q000139:chemically induced / Q000473:pathology*; D010070:Oxalates; D011817:Rabbits; D051381:Rats
chemical_list: D004872:Ergocalciferols; D010070:Oxalates
vernacular_title: Ul'trastruktura pochek pri éksperimental'nom kamneobrazovanii i nefrokal'tsinoze