Zobrazeno 1 - 10
of 24
pro vyhledávání: '"R M, Muccitelli"'
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 268(1)
PGD2, the predominant prostanoid released from activated human lung mast cells, is metabolized to 9 alpha, 11 beta-PGF2 by an 11-ketoreductase. Both prostanoids contract mammalian airway smooth muscle. In the present study, aerosol administration of
Publikováno v:
Prostaglandins. 33:651-661
Guinea-pig tracheal strip preparations containing cartilage, placed under an applied load in vitro, develop tone spontaneously. The finding that spontaneous tone is reduced by indomethacin suggests that one or more prostanoids are involved in the dev
Autor:
R. M. Muccitelli, Stephen G. Farmer, D.W.P. Hay, Karen A. Wilson, David Raeburn, Jeffrey S. Fedan
Publikováno v:
British Journal of Pharmacology. 92:381-388
1 The influence of the epithelium on contractions produced by the peptidoleukotrienes, 5-hydroxytryptamine (5-HT) and the thromboxane mimetic, U-44069, was examined in trachea from control and ovalbumin-sensitized guinea-pigs. 2 In control tissues re
Autor:
M A Wasserman, Barry M. Weichman, Jeris F. DeVan, Lynne M. Vickery, Stephanie S. Tucker, R. M. Muccitelli
Publikováno v:
Prostaglandins, Leukotrienes and Medicine. 15:167-175
SKF 88046 preferentially antagonized the contractions elicited by the functional thromboxane (Tx) A2 mimics and structural endoperoxide analogs, U-44069 and U-46619, on the guinea pig trachea. This concentration-dependent antagonism was described by
Autor:
L. M. Vickery, R. M. Muccitelli, M A Wasserman, S. S. Tucker, Erhard Kf, J. F. Devan, Irene N. Uzinskas, John G. Gleason, M. E. Mccarthy, Carl D. Perchonock
Publikováno v:
Journal of Medicinal Chemistry. 29:1442-1452
A series of 5-alkynyl- and 5-aryl-4,6-dithianonanedioic acids and related compounds has been prepared for evaluation of leukotriene antagonist activity. The alkynyl compounds were prepared by thioacetal exchange from the corresponding acetylenic acet
Publikováno v:
Prostaglandins. 28:611-613
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 222(1)
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 244(1)
To assimilate information about the relative efficacies and affinities of the peptidoleukotrienes, the ability of the beta adrenoceptor agonist salbutamol to antagonize functionally contractions produced by leukotrienes (LT)C4, LTD4 and LTE4 was exam
Publikováno v:
Prostaglandins. 26(2)
Leukotriene D4 (LTD4) administered intravenously to anesthetized, spontaneously breathing guinea pigs elicited decreases in dynamic lung compliance (Cdyn) and airway conductance (GAW) with a maximal response achieved at 0.5 min. Simultaneously, plasm
Publikováno v:
European journal of pharmacology. 126(3)
In the presence of l-serine borate, salbutamol was much more effective in reversing rather than preventing LTC 4 -induced contractions of guinea-pig trachea. This suggests that different mechanisms are involved in initiating versus maintaining LTC 4