Literature DB >> 2873723

Are prostaglandins involved in somatostatin mediated inhibition of gastric secretion in the cat?

M Albinus, G Frisch.   

Abstract

The role of prostaglandins in somatostatin mediated gastric inhibitory effects has been investigated in conscious cats. The effect of somatostatin on pentagastrin-, insulin- and histamine plus bethanechol-stimulated gastric acid and pepsin secretion was determined with and without indomethacin pretreatment. Somatostatin significantly inhibited acid and pepsin secretion and this effect was not diminished by cyclo-oxygenase inhibition. It is concluded that there is no evidence that endogenous prostaglandins mediate the inhibitory effects of somatostatin on gastric acid and pepsin secretion in the cat.

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Year:  1986        PMID: 2873723     DOI: 10.1007/bf01988022

Source DB:  PubMed          Journal:  Agents Actions        ISSN: 0065-4299


  10 in total

1.  Exogenous prostaglandins and gastric secretion in the cat.

Authors:  R Baker; B M Jaffe; J D Reed; B Shaw; C W Venables
Journal:  J Physiol       Date:  1978-05       Impact factor: 5.182

Review 2.  Somatostatin and the stomach: exocrine and endocrine aspects.

Authors:  W Creutzfeldt; R Arnold
Journal:  Metabolism       Date:  1978-09       Impact factor: 8.694

3.  Comparison of the inhibition of histamine- and pentagastrin-stimulated gastric acid secretion by somatostatin in the cat.

Authors:  M Albinus; J D Reed; A Gomez-Pan; A V Schally; D H Coy
Journal:  Agents Actions       Date:  1977-12

4.  Prostaglandins mediate inhibition of gastric acid secretion by somatostatin in the rat.

Authors:  M Ligumsky; Y Goto; H Debas; T Yamada
Journal:  Science       Date:  1983-01-21       Impact factor: 47.728

5.  Action of MDL 646, a new synthetic prostaglandin, on gastric acid secretion of some experimental animals.

Authors:  C Scarpignato; G Spina; G C Signorini; G Bertaccini
Journal:  Res Commun Chem Pathol Pharmacol       Date:  1983-02

6.  Arachidonic acid metabolites and the gastro-intestinal toxicity of anti-inflammatory agents.

Authors:  B J Whittle
Journal:  Prostaglandins       Date:  1981

7.  Specific inhibition by prostaglandins E2 and I2 of histamine-stimulated [14C]aminopyrine accumulation and cyclic adenosine monophosphate generation by isolated canine parietal cells.

Authors:  A H Soll
Journal:  J Clin Invest       Date:  1980-05       Impact factor: 14.808

8.  Somatostatin binding sites in cytosolic fraction isolated from rabbit antral and fundic gastric mucosa.

Authors:  L G Guijarro; E Arilla; M P Lopez-Ruiz; J C Prieto; C Whitford; B H Hirst
Journal:  Regul Pept       Date:  1985-03

9.  Prostaglandins may not mediate inhibition of gastric acid secretion by somatostatin in the rat.

Authors:  M H Mogard; G L Kauffman; M Pehlevanian; E Golanska; J D Elashoff; J H Walsh
Journal:  Regul Pept       Date:  1985-03

10.  Evidence against prostaglandin-mediation of somatostatin-inhibition of gastric secretions.

Authors:  M Albinus; A Gomez-Pan; B H Hirst; B Shaw
Journal:  Regul Pept       Date:  1985-03
  10 in total

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