Quarterly Journal of Science and Practice
N. V. Shesternina
Волгоградский государственный медицинский университет, кафедра патофизиологии, клинической патофизиологии
In the course of the experiment on 18 white Wistar rats with a developed acetate gastric ulcer we revealed an increase in the specific number and intensity of gelatinase B-positive cell expression using an immunohistochemichal method in the gastric prepyloric tissues. A decrease in the amount of magnesium in the erythrocyte pool of blood obtained from the subclavian vein is in negative correlation with the parameters characterizing the activity of gelatinase B in ulcerated tissues and in positive correlation with the area of the ulcerous defect.
gelatinase B, magnesium, experimental gastric ulcer
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