대한약학회:학술대회논문집 (Proceedings of the PSK Conference)
- 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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- Pages.278.1-278.1
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- 2002
Antiplatelet Activity of NQ12 May Be Mediated by Inhibition of Cyclooxygenase and Generation of 12-HETE
초록
In the previous study, we reported that NQ12, a vitamin K antagonist. showed a potent antithrombotic and antiplatelet activities. In order to elucidate the antiplatelet activity of NQ12. we investigated the effect of NQ12 on arachidonic acid cascade parameters such as cPLA2. cyclooxygenase (COX), and the downstream production such as TxA2, PGD2 and 12-HETE. N012 inhibited COX activity in a concentration-dependent manner in U937 cells. (omitted)
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