Abstract
A variety of steroidal and nonsteroidal antiinflammatory agents (NSAs) were compared for their effectiveness against a developing acute inflammatory reaction. Only BW 755C [3-amino-l-(m-trifiuoromethyl)-phenyI-2-pyrazole] was immediately effective when administered 2 h after carrageenin, as the 3-h swelling was significantly reduced. Dexamethasone, a steroidal antiinflammatory agent, produced a delayed reduction. When administered at 2 h postcarrageenin, there was no effect at 3 h; but at 6 h, dexamethasone significantly reduced the swelling. In contrast, neither of the classic NSAs, aspirin or indomethacin, were effective when administered after the carrageenin. The results demonstrating a postcarrageenin effectiveness by BW 755C and dexamethasone are discussed as a possible reflection of an action on the lipoxygenase pathways of the arachidonic cascade that is not shared by the classic NSA.
Similar content being viewed by others
References
Winter, C. A., E. A. Risely. andG. W. Nuss. 1962. Carrageenin-induced oedema in the hind paw of the rat as an assay for anti-inflammatory drugs.Proc. Soc. Exp. Biol Med. 111:544–547.
DiRosa, M., J. P. Giroud, andD. A. Willoughby. 1971. Studies of the mediators of the acute inflammatory response reduced in rats in different sites by carrageenin and turpentine.J. Pathol 104:15–29.
Vane, J. R.. 1971. Inhibition of prostaglandin synthesis as a mechanism of action for aspirin-like drugs.Nature (London), New Biol. 231:232–235.
Holsapple, M. P., M. Schnur, andG. K. W. Yim. 1980. Pharmacological manipulation of the inflammatory edema mediated by prostaglandin, histamine, and serotonin.Agents Actions 10:368–373.
Higgs, G. A., R. J. Flower, andJ. R. Vane. 1979. A new approach to anti-inflammatory drugs,Biochem. Pharmacol.28:1959–1961.
Walker, J. R., M. J. H. Smith, andA. W. Ford-Hutchinson. 1976. Anti-inflammatory drugs, prostaglandins and leukocyte migration.Agents Actions 6:602–606.
Ford-Hutchinson, A. W., J. R. Walker, N. S. Connor, andM. J. H. Smith. 1977. Prostaglandins and leukocyte migration in inflammatory reactions.Agents Actions 7:469–472.
Goetzl, E. J., andF. F. Sun. 1979. Generation of unique monohydroxyicosatetraenoic acids from arachidonic acid by human neutrophils.J. Exp. Med. 150:406–411.
Ford-Hutchinson, A. W., M. A. Bray, M. V. Doig, M. E. Shipley, andM. J. H. Smith. 1980. Leukotriene B, potent chemokinetic and aggregating substance released from polymorphonuclear leukocytes.Nature 286:264–265.
Goetzl, E. J., andW. C. Pickett. 1980. The human PMN leukocyte chemotactic activity of complex hydroxy-eicosatetraenoic acids (HETEs).J. Immunol. 125:1789–1791.
Palmer, R. M. J., R. J. Stepney, G. A. Higgs, andK. E. Eakins. 1980. Chemokinetic activity of arachidonic acid lipoxygenase products on leukocytes of different species.Prostaglandim 20:411–418.
Holsapple. M. P., J. Trizzino, D. E. Nichols, andG. K. W. Yim. 1983. Therapeutic and adjunctive applications of an imidazoline anti-inflammatory agent.J. Pharmacol. Exp. Ther. 224:567–571.
Garcia-Lemme, J., L. Hamamura, M. P. Leite, andM. Rocha E. Silva. 1973. Pharmacological analysis of the acute inflammatory process induced in the rat's paw by local injection of carrageenin and by heating.Br. J. Pharmacol. 48:88–96.
Hamburg, A., andB. Samuelsson. 1974. Prostaglandin endoperoxides: Novel transformations of arachidonic acid in human platelets.Proc. Natl. Acad. Sci. U.S.A. 71: 3400.
Ahnfelt-Ronne, I., E. Bramm, andE. Arrigoni-Martelli. 1981. Chronic inflammation in adjuvant arthritic rats correlates with enhancement of 12-l-HETE synthesis.Agenis Actions 11:587–589.
Bonta, I. L., andM. J. Parnham. 1979. Time-dependent stimulatory and inhibitory effects of prostaglandin E1 on exudative and tissue components of granulomatous inflammation in rats.Br. J. Pharmacol. 65:465–472.
Bjork, J., P. Hedgvist, andK. E. Arfors. 1982. Increase in vascular permeability induced by leukotriene B4 and the role of polymorphonuclear leukocytes.Inflammation 6:189–200.
Lewis, G. P., andP. J. Piper. 1975. Inhibition of release of prostaglandins as an explanation of some of the actions of anti-inflammatory corticosteroids.Nature 254:308–311.
Flman, Y., andU. Zor. 1976. Mechanism of steroid action in inflammation: Inhibition of prostaglandin synthesis and release.Prostaglandins 12:403–408.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Holsapple, M.P., Yim, G.K.W. Therapeutic reduction of ongoing carrageenin-induced inflammation by lipoxygenase, but not cyclooxygenase inhibitors. Inflammation 8, 223–230 (1984). https://doi.org/10.1007/BF00916412
Issue Date:
DOI: https://doi.org/10.1007/BF00916412