Abstract
Pulmonary responses to aerosols of synthetic leukotrienes C and D were examined in two normal volunteers. The leukotrienes were equipotent and equieffective in producing moderate bronchoconstriction accompanied by coughing. Changes in FEV1 were slight, but changes in expiratory flow at low lung volumes were more notable. FPL 55712 abolished the cough response and partially inhibited the bronchoconstriction.
Similar content being viewed by others
References
P. Sheard, P.G. Killingback andA.M.J.N. Blair,Release of histamine and SRS-A from human lung passively sensitized with reaginic serum, Nature216, 283–284 (1967).
W.E. Brocklehurst,Slow reacting substance and related compounds, Progr. Allergy6, 539–558 (1962).
R.A. Lewis, K.F. Austen, J.M. Drazen, D.A. Clark, A. Marfat andE.J. Corey,Slow reacting substances of anaphylaxis — identification of leukotrienes C-1 and D from human and rat sources, Proc. Natn. Acad. Sci. USA77, 3710–3714 (1980).
E.J. Corey, D.A. Clark, G. Goto, A. Marfat, C. Mioskowski, B. Samuelsson andS. Hammarstrom,Stereospecific total synthesis of a ‘slow reacting substance’ of anaphylaxis, leukotriene C-1, J. Am. Chem. Soc.102, 1436–1439 (1980).
E.J. Corey, D.A. Clark, A. Marfat andG. Goto,Total synthesis of slow reacting substances (SRS). ‘Leukotriene C-2’ (11-trans-leukotriene C) and leukotriene D, Tetrahedron Letters21, 3143–3146 (1980).
N.B. Pride,Assessment of changes in airway calibre. I. Tests of forced expiration, Br. J. Clin. Pharmac.8, 193–203 (1979).
J. Augstein, J.B. Farmer T.B. Lee, P. Sheard andM.L. Tattersall,Selective inhibitor of slow reacting substance of anaphylaxis, Nature New Biol.245, 215–217 (1973).
S.E. Dahlen, P. Hedqvist, S. Hammarstrom andB. Samuelsson,Leukotrienes are potent constrictors of human bronchi, Nature288, 484–486 (1980).
C.J. Hanna, M.K. Bach, P.D. Pare andR.R. Schellenberg,Slow reacting substances (leukotrienes) contract human airway and pulmonary vascular smooth muscle in vitro, Nature290, 343–344 (1981).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Holroyde, M.C., Altounyan, R.E.C., Cole, M. et al. Leukotrienes C and D induce bronchoconstriction in man. Agents and Actions 11, 573–574 (1981). https://doi.org/10.1007/BF01978746
Issue Date:
DOI: https://doi.org/10.1007/BF01978746