Article
Nicotine dependence in a prospective population-based study of adolescents: the protective role of a functional tyrosine hydroxylase polymorphism.
Pharmacogenetics - 1 Feb 2004
Anney Richard J L, Olsson Craig A, Lotfi-Miri Mehrnoush, Patton George C, Williamson Robert
Abstract excerpt
Dopamine is a key neurotransmitter of the mesolimbic reward pathway in the human brain, and tyrosine hydroxylase (TH) is the rate-limiting enzyme in dopamine biosynthesis. Consequently, the gene encoding TH is a strong candidate for involvement in the genetic component of addiction. The importanc...
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