Literature DB >> 959827

Coronary arterial smooth muscle contraction by a substance released from platelets: evidence that it is thromboxane A2.

E F Ellis, O Oelz, L J Roberts, N A Payne, B J Sweetman, A S Nies, J A Oates.   

Abstract

When human platelets are aggregated by thrombin, material is released that rapidly contracts strips of spirally cut porcine coronary artery. Prevention of the contraction by indomethacin suggested mediation by a prostaglandin. The contraction produced by aggregating platelets was unlike those produced by prostaglandins E2, F2alpha, G2, or H2, but resembled that evoked by thromboxane A2, which is formed by platelets during aggregation.

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Year:  1976        PMID: 959827     DOI: 10.1126/science.959827

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  63 in total

1.  Localization of thromboxane synthase in human tissues by monoclonal antibody Tü 300.

Authors:  R Nüsing; G Sauter; P Fehr; U Dürmüller; M Kasper; F Gudat; V Ullrich
Journal:  Virchows Arch A Pathol Anat Histopathol       Date:  1992

2.  Pharmacology of the coronary circulation.

Authors:  J C Sill
Journal:  Can J Anaesth       Date:  1987-05       Impact factor: 5.063

3.  Release of a neutrophil-derived vasoconstrictor agent which augments platelet-induced contractions of blood vessels in vitro.

Authors:  W C Sessa; K M Mullane
Journal:  Br J Pharmacol       Date:  1990-03       Impact factor: 8.739

4.  The effect of the thromboxane A2 receptor antagonist SQ 29,548 on the severity of pacing-induced ischemia.

Authors:  G J Grover; W A Schumacher
Journal:  Basic Res Cardiol       Date:  1989 Jan-Feb       Impact factor: 17.165

Review 5.  Nifedipine. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy, in ischaemic heart disease, hypertension and related cardiovascular disorders.

Authors:  E M Sorkin; S P Clissold; R N Brogden
Journal:  Drugs       Date:  1985-09       Impact factor: 9.546

6.  N-Acetylcysteine potentiates inhibition of platelet aggregation by nitroglycerin.

Authors:  J Loscalzo
Journal:  J Clin Invest       Date:  1985-08       Impact factor: 14.808

7.  Effects of a combination of metoprolol and dazmegrel on myocardial infarct size in rats.

Authors:  G R Bullock; I Leprán; J R Parratt; L Szekeres; C L Wainwright
Journal:  Br J Pharmacol       Date:  1985-09       Impact factor: 8.739

8.  Comparison of the effects of molsidomine, nitroglycerin and isosorbide dinitrate on experimentally induced coronary artery thrombosis in the dog.

Authors:  P A Martorana; B Kettenbach; H Göbel; R E Nitz
Journal:  Basic Res Cardiol       Date:  1984 Sep-Oct       Impact factor: 17.165

9.  Effect of prostacyclin infusion during low-flow ischaemia in the isolated perfused rat heart.

Authors:  W G Nayler; M Purchase; G J Dusting
Journal:  Basic Res Cardiol       Date:  1984 Mar-Apr       Impact factor: 17.165

10.  Maintenance of cardiodynamics with aspirin during abdominal aortic aneurysmectomy (AAA).

Authors:  T Utsunomiya; M M Krausz; B Dunham; J A Mannick; P D Allen; D Shepro; H B Hechtman
Journal:  Ann Surg       Date:  1981-11       Impact factor: 12.969

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