The decrease in the severity of erosions and ulcer lesions after preventive treatment with PGP or PG correlated with a decrease in the content of lipid peroxidation products to a control level. Activities of SOD and catalase also returned to control values. GP produced the weakest effect on pro- and antioxidant state of the gastric mucosa. We concluded that the pronounced preventive effect of PGP and PG on the development of ethanol-induced erosions and ulcer lesions is largely determined by their antioxidant properties. Glyprolines can be considered as a promising means for prevention and treatment of stomach and duodenal ulcers.
Pro-Gly-Pro and its metabolite Gly-Pro effectively prevented the development of erosive and ulcerative lesions of the gastric mucosa in rats under conditions of water-immersion restraint stress by restoring the oxidatant-antioxidant balance in the total fraction of gastric mucosa cells. Pro-Gly was least effective in this respect. We conclude that glyprolines hold much promise as pharmaceutical products, which can be used in gastroenterological practice for the prevention and therapy of ulcer disease of the stomach and duodenum.
В статье подробно рассмотрены следующие направления лечения острых кишечных инфекций: регидратационная, этиотропная и вспомогательная терапия. Приведены показания к назначению антибиотиков при инфекционной диарее, уделено внимание назначению пробиотиков.
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