Inhibition by picotamide of thromboxane production in vitro and ex vivo.

作者: F. Violi , A. Ghiselli , L. Iuliano , D. Pratic� , C. Alessandri

DOI: 10.1007/BF00542494

关键词:

摘要: The effect of picotamide on platelet function has been studied in vitro and ex vivo. Picotamide at micromolar concentrations inhibited aggregation induced by ADP, arachidonic acid collagen, it also the production thromboxane A2 (TxA2). Unlike aspirin, did not affect synthesis prostacyclin blood vessels. In eight healthy subjects who took 1200 mg/d TxA2 were inhibited. appears to be an antiplatelet drug that reduces without affecting cyclo-oxygenase activity.

参考文章(10)
V Bertele, A Falanga, M Tomasiak, C Chiabrando, C Cerletti, G de Gaetano, Pharmacologic inhibition of thromboxane synthetase and platelet aggregation: modulatory role of cyclooxygenase products. Blood. ,vol. 63, pp. 1460- 1466 ,(1984) , 10.1182/BLOOD.V63.6.1460.BLOODJOURNAL6361460
Vittorio Bertele, Chiara Cerletti, Arrigo Schieppati, Giovanni Di Minno, Giovanni De Gaetano, INHIBITION OF THROMBOXANE SYNTHETASE DOES NOT NECESSARILY PREVENT PLATELET AGGREGATION The Lancet. ,vol. 317, pp. 1057- 1058 ,(1981) , 10.1016/S0140-6736(81)92224-8
HM Tyler, Dazoxiben: a pharmacological tool or clinical candidate? British Journal of Clinical Pharmacology. ,vol. 15, ,(1983) , 10.1111/J.1365-2125.1983.TB02101.X
S. Heptinstall, J. Bevan, S.R. Cockbill, S.P. Hanley, M.J. Parry, Effects of a selective inhibitor of thromboxane synthetase on human blood platelet behaviour Thrombosis Research. ,vol. 20, pp. 219- 230 ,(1980) , 10.1016/0049-3848(80)90387-4
G A FitzGerald, J A Oates, J Hawiger, R L Maas, L J Roberts, J A Lawson, A R Brash, Endogenous biosynthesis of prostacyclin and thromboxane and platelet function during chronic administration of aspirin in man. Journal of Clinical Investigation. ,vol. 71, pp. 676- 688 ,(1983) , 10.1172/JCI110814
Paola Patrignani, Paola Filabozzi, Carlo Patrono, Selective Cumulative Inhibition of Platelet Thromboxane Production by Low-dose Aspirin in Healthy Subjects Journal of Clinical Investigation. ,vol. 69, pp. 1366- 1372 ,(1982) , 10.1172/JCI110576
Weston Re, Roberts M, LUNG CANCER AND SMOKING IN SWITZERLAND. The Lancet. ,vol. 1, pp. 1057- ,(1965)
F Violi, F Balsano, C Alessandri, C Cordova, A Perrone, A Musca, Platelet hyperfunction in patients with chronic airways obstruction. European journal of respiratory diseases. ,vol. 66, pp. 9- 12 ,(1985)