MARKERS OF ENDOGENOUS INTOXICATION IN RATS WITH DIABETES MELLITUS COMBINED WITH CARRAGEENAN-INDUCED ENTEROCOLITIS

  • Inna Krynytska
  • Mariya Marushchak
  • Inna Birchenko
  • Ivan Klishch
Keywords: endogenous intoxication; diabetes; enterocolitis

Abstract

Background and aims: Diabetes mellitus (DM) is a significant public health issue, being one of the major contributors to morbidity and mortality in the modern societies. Chronic hyperglycemia produces significant physiological, biochemical, and histological changes in the affected organisms. This study aims to evaluate the markers of endogenous intoxication in rats with diabetes mellitus combined with carrageenan-induced enterocolitis. Materials and methods: Diabetes mellitus was induced by a single intraperitoneal administration of streptozotocin (Sigma Aldrich, USA, at a dose of 60 mg/kg body weight). Carrageenan-induced enterocolitis was modeled by giving the animals free access to 1.0 % solution of carrageenan in drinking water for 1 month. The syndrome of endogenous intoxication was assessed by quantification of low and medium molecular weight substances in blood plasma, red blood cell suspension and urine using extraction-spectrophotometric method. Results: The increase in endogenous intoxication in streptozotocin-induced diabetes combined with chronic enterocolitis can mainly be attributed to the catabolic pool of blood plasma substances of low and medium molecular weight. The index of distribution of low- and medium-molecular-weight substances between blood plasma proteins and glycocalyx of erythrocytes in the experimental groups increased simultaneously with the quantities of investigated fractions in the erythrocyte suspension measured at the wavelengths of 242, 254 and 280 nm. Conclusions: We observed upsurge of endogenous intoxication markers in the rats with diabetes mellitus. Endotoxicosis became even more evident in the rats with diabetes mellitus combined with carrageenan-induced enterocolitis.

Published
2018-12-22
How to Cite
Krynytska, Inna, Mariya Marushchak, Inna Birchenko, and Ivan Klishch. 2018. “MARKERS OF ENDOGENOUS INTOXICATION IN RATS WITH DIABETES MELLITUS COMBINED WITH CARRAGEENAN-INDUCED ENTEROCOLITIS”. Romanian Journal of Diabetes Nutrition and Metabolic Diseases 25 (4), 399-407. http://rjdnmd.org/index.php/RJDNMD/article/view/543.
Section
Original Research Articles