Article
Thromboxane synthase (TBXAS1) polymorphisms in African-American and Caucasian populations: evidence for selective pressure.
Human mutation - 1 Oct 2005
Ulrich Cornelia M, Carlson Christopher S, Sibert Justin, Poole Elizabeth M, Yu Joon-Ho, Wang Lee-Ho, Sparks Rachel, Potter John D, Bigler Jeannette
Abstract excerpt
Thromboxane synthase (TBXAS1), a cytochrome P450 enzyme, converts prostaglandin H2 into thromboxane A2, a potent vasoconstrictor and inducer of platelet aggregation. Thromboxane A2 has been implicated in modulating cell cytotoxicity and in tumor growth and metastasis. Twelve coding-region variants were identified in the human TBXAS1 gene in 48 African-American and 46 Caucasian individuals, of which eight were...
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