sm-10902 has been researched along with Thrombosis* in 1 studies
1 other study(ies) available for sm-10902 and Thrombosis
Article | Year |
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Antithrombotic effect of topically applied 3-oxa-methano-prostaglandin I1 in the microcirculation and antiplatelet functions of its active form.
The antithrombotic effect of topical application of the 3-oxa-methano-prostaglandin (PG) I1 analog, SM-10902 in the microcirculation and in vitro antiplatelet functions of its active form SM-10906 were estimated in comparison with PGI2 and PGE1. In rat platelets, SM-10906 evoked accumulation of intracellular cyclic adenosine 3',5'-monophosphate, and exhibited antiaggregatory and disaggregatory activities, which were all enhanced by the phosphodiesterase inhibitor theophylline. Additionally, SM-10906 was shown to inhibit platelet adhesion to collagen in human platelet-rich plasma. PGI2 and PGE1 also showed in vitro antiplatelet effects in the order of PGI2 > SM-10906 > or = PGE1. SM-10902 exhibited a dose-dependent anti-thrombotic effect in the guinea pig mesenteric arteriole by a topical application, and this activity might be exerted by the antiplatelet functions of SM-10906. Although SM-10906, PGI2 and PGE1 also showed the antithrombotic effects, SM-10902 was the most potent. In conclusion, the present studies indicate that an external topical preparation of SM-10902 may be useful for the therapy of peripheral circulatory insufficiency. Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Administration, Topical; Animals; Cyclic AMP; Epoprostenol; Fibrinolytic Agents; Guinea Pigs; Humans; Male; Microcirculation; Molecular Structure; Platelet Aggregation Inhibitors; Rats; Thrombosis | 1996 |