apyrase and ozagrel

apyrase has been researched along with ozagrel* in 1 studies

Other Studies

1 other study(ies) available for apyrase and ozagrel

ArticleYear
Spontaneous platelet aggregation: observations on potential mechanisms.
    Thrombosis research, 1987, Feb-01, Volume: 45, Issue:3

    We identified SPA in three young apparently healthy women. SPA was associated with release of TXA2 and was only partially inhibited by ADP-inhibitor apyrase and alpha 2-adrenoceptor blocker yohimbine. In vitro incubation of aspirin (90 micrograms/ml) or selective TXA2 synthetase inhibitor OKY-046 (0.1 uM) with platelet rich plasma (PRP) did not abolish SPA, although platelet generation of TXA2 was markedly inhibited. In contrast, oral administration of large amounts of aspirin in one subject or in vitro incubation of PRP with TXA2 -endoperoxide receptor blocker SQ 29,548 (20-100 nM) significantly inhibited SPA. These studies suggest that SPA is associated with TXA2 release. Since TXA2 -endoperoxide receptor blocker completely abolishes the secondary wave, agents like this may be of therapeutic value in individuals with SPA and evidence of tissue ischemia.

    Topics: Adult; Apyrase; Aspirin; Blood Platelet Disorders; Blood Platelets; Bridged Bicyclo Compounds, Heterocyclic; Fatty Acids, Unsaturated; Female; Humans; Hydrazines; In Vitro Techniques; Methacrylates; Platelet Aggregation; Thromboxane A2; Yohimbine

1987