Article
The association between headache and Val158Met polymorphism in the catechol-O-methyltransferase gene: the HUNT Study.
The journal of headache and pain - 1 Apr 2006
Hagen Knut, Pettersen Elin, Stovner Lars Jacob, Skorpen Frank, Zwart John-Anker
Abstract excerpt
The catechol-O-methyltransferase (COMT) gene contains a functional polymorphism, Val158Met, that has been found to influence human pain perception, and one study has found that migraine was less likely among those with the Val/Val polymorphism. In the 1995-97 Nord-Trøndelag Health (HUNT) Study, the association between the Val158Met polymorphism and headache was evaluated in a random sample of 2451 individuals. No...
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