Impairment of both adenosine 5'-triphosphate and adenosine mediated relaxations of rat isolated duodenum by experimental diabetes


GÜR S.

Acta Pharmaceutica Turcica, vol.39, no.2, pp.81-83, 1997 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 39 Issue: 2
  • Publication Date: 1997
  • Journal Name: Acta Pharmaceutica Turcica
  • Journal Indexes: Scopus, International Pharmaceutical Abstracts
  • Page Numbers: pp.81-83
  • Keywords: Adenosine, ATP, Diabetic rats, Duodenum
  • Ankara University Affiliated: Yes

Abstract

Diabetes mellitus is associated with changes in gastrointestinal motility. The effects of experimental diabetes, induced by streptozotocin administration to rats 8 weeks previously, on the adenosine and adenosine 5'- triphosphate-mediated relaxation of the duodeniun have now been investigated. Relaxant responses to adenosine and ATP were also reduced by diabetes. A defect in the intestinal purinergic innervation could thus contribute to the motility dysfunction observed in diabetes.