Skip to main content
Log in

Eicosanoid production by the mucosa in inflammatory bowel disease after 5-ASA treatment

  • General Inflammation
  • Published:
Agents and Actions Aims and scope Submit manuscript

Abstract

Eicosanoids were measured in biopsies of colonic mucosa from five patients with active ulcerative colitis before and after a four weeks of treatment with 5-amino-salicylic acid (5-ASA). Eicosanoid formation was determined after the addition of14C-arachidonic acid and stimulation with calcium ionophore A23187. 5-ASA given intra-rectally caused a non-selective suppression of prostanoids, leukotrienes and hydroxyeicosatetraenoic acids. Changes in arachidonic acid metabolism after 5-ASA treatment were not always reflected in changes in inflammation score.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. S. P. Gould,Prostaglandins, ulcerative colitis and sulphasalazine. Lancet2, 988 (1975).

    Google Scholar 

  2. P. Sharon, M. Ligumsky, D. Rachmilewitz and U. Zor,Role of prostaglandins in ulcerative colitis. Enhanced production during active disease and inhibition by sulphasalazine. Gastroenterology75, 638–640 (1978).

    PubMed  Google Scholar 

  3. P. Sharon and W. F. Stenson,Metabolism of arachidonic acid in acetic acid colitis in rats. Gastroenterology88, 55–63 (1988).

    Google Scholar 

  4. J. L. Wallace, W. K. MacNaughton, G. P. Morris and P. L. Beck,Inhibition of leukotriene synthesis markedly accelerates healing in a rat model of inflammatory bowel disease. Gastroenterology96, 29–36 (1989)

    PubMed  Google Scholar 

  5. N. A. Punchard, S. M. Greenfield and R. P. H. Thompson,Mechanism of action of 5-aminosalicylic acid. Mediators of Inflammation1, 151–165 (1992).

    Google Scholar 

  6. S. Tornhamre, C. Edenius, G. Smedegård, B. Sjöguist and J. A. Lindgren,Effects of sulfasalazine and a sulfasalazine analogue on the formation of lipoxygenase and cyclooxygenase products. Eur. J. Pharmacol.169, 225–234 (1989).

    PubMed  Google Scholar 

  7. L. Staerk Laursen, J. Naesdal, K. Bukhave, K. Lauritsen and J. Rask-Madsen,Selective 5-lipoxygenase inhibition in ulcerative colitis. Lancet335, 683–685 (1990).

    PubMed  Google Scholar 

  8. F. J. Zijlstra, A. P. M. van Dijk, J. H. P. Wilson, I. C. van Riemsdijk-Overbeeke, J. E. Vincent and R. J. Th. Ouwendijk,15-HETE is the main eicosanoid formed by human colonic mucosa. Agents and Actions35, Special Conference Issue, C53-C59 (1992).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zijlstra, F.J., van Dijk, A.P.M., Ouwendijk, R.J.T. et al. Eicosanoid production by the mucosa in inflammatory bowel disease after 5-ASA treatment. Agents and Actions 38 (Suppl 2), C122–C124 (1993). https://doi.org/10.1007/BF01991158

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01991158

Keywords

Navigation