[Effect of radioprotective agents on the epithelium of small intestine mucosa in irradiated animals].
In experiments on irradiated (10 Gy) mice a study was made of the morphological changes in the small intestine mucosa and in its functional status estimated by absorption of stain uranine. It was shown that the preventive administration of cystamine and S-(omega)-aminopropyl-beta-aminoethylthiophosphoric acid to the exposed mice increased the proliferation processes in the crypt and the cell movement per villus providing a favourable effect of the radioprotective agents on the absorption function.
D000818:Animals; D002470:Cell Survival / Q000528:radiation effects; D004848:Epithelium / Q000473:pathology / Q000528:radiation effects; D005720:Gamma Rays; D007413:Intestinal Mucosa / Q000473:pathology / Q000528:radiation effects; D007421:Intestine, Small / Q000473:pathology / Q000528:radiation effects*; D008297:Male; D051379:Mice; D011833:Radiation Injuries, Experimental / Q000473:pathology* / Q000517:prevention & control; D011837:Radiation-Protective Agents / Q000494:pharmacology*; D013997:Time Factors
D011837:Radiation-Protective Agents
Vliianie radioprotektorov na épiteliĭ slizistoĭ obolochki tonkoĭ kishki obluchennykh zhivotnykh.