Article
Association between dopamine transporter genotypes and smoking cessation: a meta-analysis.
Addiction biology - 1 Jun 2007
Stapleton John A, Sutherland Gay, O'Gara Colin
Abstract excerpt
This review assessed the evidence of an association between genotypes of the dopamine transporter (DAT1, SLC6A3) 3' untranslated region (3'UTR) variable number of tandem repeats (VNTR) and smoking cessation. Five studies (seven cohorts) comprising 2155 subjects were included in the meta-analysis. All gave data on the number of smokers who had stopped smoking and the number still smoking for those with one or more...
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