[Thromboxane A2 antagonist, prostacyclin (PGI2)--its in vivo secretion and action mechanism].
D000818:Animals; D011464:Epoprostenol / Q000096:biosynthesis / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000097:blood; D008861:Microsomes / Q000378:metabolism; D010974:Platelet Aggregation; D011453:Prostaglandins / Q000502:physiology*; D011817:Rabbits; D051381:Rats; D013927:Thrombosis / Q000097:blood; D013928:Thromboxane A2 / Q000037:antagonists & inhibitors* / Q000096:biosynthesis; D013931:Thromboxanes / Q000037:antagonists & inhibitors*
D011453:Prostaglandins; D013931:Thromboxanes; D013928:Thromboxane A2; D011464:Epoprostenol