Literature DB >> 841098

Effect of high concentrations of non-steroidal and steroidal antiinflammatory drugs on prostaglandin-induced contractions of the guinea-pig isolated ileum.

J P Famaey, J Fontaine, J Reuse.   

Abstract

In addition to their well-known effect at low concentrations on prostaglandin synthesis or their release and production, 11 non-steroidal antiinflammatory drugs and 4 antiinflammatory steroids exhibit at high concentrations a direct antagonism on certain prostaglandin actions. This is demonstrated on PGE1- and PGF2alpha-induced contractions of guinea-pig isolated ileum when compared to acetylcholine-induced contractions. This inhibitory effect is totally reversible after washing out the drugs from the organ bath.

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Year:  1977        PMID: 841098     DOI: 10.1016/0090-6980(77)90047-8

Source DB:  PubMed          Journal:  Prostaglandins        ISSN: 0090-6980


  6 in total

1.  The effects of non-steroidal anti-inflammatory drugs on cholinergic and histamine-induced contractions of guinea-pig isolated ileum.

Authors:  J P Famaey; J Fontaine; J Reuse
Journal:  Br J Pharmacol       Date:  1977-06       Impact factor: 8.739

2.  The effects of antiinflammatory steroids on the response of the guinea-pig isolated ileum to acetylcholine, histamine, nicotine, 5-hydroxytryptamine and electrical stimulation.

Authors:  J P Famaey; J Fontaine; I Seaman; J Reuse
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1979-11       Impact factor: 3.000

3.  Dose and pH dependent effects of aspirin on guinea-pig ileum.

Authors:  W J Hall; D P O'Connell
Journal:  Ir J Med Sci       Date:  1984-01       Impact factor: 1.568

4.  Antagonism of prostanoid-induced contractions of rat gastric fundus muscle by SC-19220, sodium meclofenamate, indomethacin or trimethoquinol.

Authors:  A Bennett; C Jarosik; G J Sanger; D E Wilson
Journal:  Br J Pharmacol       Date:  1980       Impact factor: 8.739

5.  Shortening of the bleeding time in rabbits by hydrocortisone caused by inhibition of prostacyclin generation by the vessel wall.

Authors:  M A Blajchman; A F Senyi; J Hirsh; Y Surya; M Buchanan; J F Mustard
Journal:  J Clin Invest       Date:  1979-05       Impact factor: 14.808

6.  Antagonism by fenamates of prostaglandin action in guinea-pig and human alimentary muscle.

Authors:  A Bennett; D Pratt; G J Sanger
Journal:  Br J Pharmacol       Date:  1980-03       Impact factor: 8.739

  6 in total

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