Article
Beta-arrestins 1 and 2 are associated with nicotine dependence in European American smokers.
Molecular psychiatry - 1 Apr 2008
Sun D, Ma J Z, Payne T J, Li M D
Abstract excerpt
On the basis of our previous identified linkage regions for nicotine dependence (ND), we selected seven and four single nucleotide polymorphisms (SNPs) in the beta-arrestins 1 (ARRB1) and 2 (ARRB2), respectively, to determine the associations of the two genes with ND in a total of 2037 subjects from 602 nuclear families of European American (EA) and African American (AA) origin. ND was assessed by Smoking...
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