Serotonergic gene variation in substance use pharmacotherapy: a systematic review.

ABSTRACT: Drug addiction is a serious disease with damaging effects on the brain and physical health. Despite the increase in the number of affected individuals, there are few effective pharmacological treatment options for substance use disorders. The study of the influence of an individual's genetic features on the treatment response may help to identify more efficacious treatment options. This systematic review focuses on the serotonergic system because of its relevant role in mood and impulse control disorders, and its contribution to the development and maintenance of drug use disorders. In particular, we examine the role of serotonergic genes in the response to pharmacotherapy for alcohol, cocaine and nicotine addiction. Current evidence suggests that genetic variability of the serotonergic bi

SUBMITTER: Bauer IE 

PROVIDER: S-EPMC4573253 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature