[The ultrastructural organization of the epitheliocytes in the rat small intestine with the long-term use of the artificial carbon-mineral sorbent SUMS-1].
Long-term oral treatment with antisorbent SUMS-1 promoted the increase of absorptive surface of intestinal villi due to growth in number and height of epitheliocyte microvilli. Mitochondrial volume density, superficial density of external mitochondrial membrane and epithelial basement membrane volume density tended to grow, while volume density of interdigitations of outer membrane lateral portions and enterocyte intercellular spaces tended to reduce. These changes probably indicate the increase of cell adaptive potential.
Bgatova
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Institute of Clinical and Experimental Lymphology, Siberian Section of Russian Academy of Medical Sciences, Novosibirks.
D000818:Animals; D016061:Enterosorption; D004847:Epithelial Cells / Q000648:ultrastructure*; D007082:Ileum / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D008871:Microvilli / Q000648:ultrastructure; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors
Ul'trastrukturnaia organizatsiia épiteliotsitov tonkoĭ kishki krys pri dlitel'nom primenenii iskusstvennogo uglerodmineral'nogo sorbenta SUMS-1.