Glucocorticoid receptor (NR3C1) gene polymorphisms and onset of alcohol abuse in adolescents

S Desrivières, A Lourdusamy, C Müller , F Ducci, CP Wong, M Kaakinen, A Pouta, AL Hartikainen, M Isohanni, P Charoen, Leena Palotie, N Freimer, P Elliott, MR Jarvelin, G Schumann

Research output: Contribution to journalArticleScientificpeer-review

Abstract

ABSTRACT Onset of alcohol use at an early age increases the risk for later alcohol dependence. We investigated the role of the glucocorticoid receptor (GR) gene (NR3C1) in onset of alcohol use and abuse in 14-year-old adolescents (n = 4534). Several NR3C1 polymorphisms were associated with onset of alcohol drinking or drunkenness at this age. Strongest associations were observed in females, with one marker (rs244465) remaining significant after correction for multiple testing (P(adj) = 0.0067; odds ratio = 1.7, for drunkenness). Our data provide the first evidence that GR modulates initiation of alcohol abuse and reveal a polymorphism that might contribute to susceptibility to addiction.
Original languageEnglish
JournalAddiction Biology
Volume16
Issue number3
Pages (from-to)510-513
Number of pages4
ISSN1355-6215
DOIs
Publication statusPublished - 2011
MoE publication typeA1 Journal article-refereed

Fields of Science

  • 3111 Biomedicine

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