Article
A COMT gene haplotype associated with methamphetamine abuse.
Pharmacogenetics and genomics - 1 Nov 2011
Jugurnauth Sarah K, Chen Chih-Ken, Barnes Michael R, Li Tao, Lin Shih-Ku, Liu Hsing-Cheng, Collier David A, Breen Gerome
Abstract excerpt
INTRODUCTION: Methamphetamine (MAMP) use is highly associated with psychiatric disorders with 12-13% of MAMP-dependent patients experiencing psychotic symptoms. Substance abuse and dependence may primarily involve the mesolimbic pathway and dopaminergic brain structures. It follows that dopaminergic genes, particularly COMT (encoding catechol-O-methyltransferase) and its val158met polymorphism (rs4680), are...
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