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Article

Cannabinoid receptor 1 gene association with nicotine dependence.

Archives of general psychiatry - 1 Jul 2008

Chen Xiangning, Williamson Vernell S, An Seon-Sook, Hettema John M, Aggen Steven H, Neale Michael C, Kendler Kenneth S

Abstract excerpt

CONTEXT: The endogenous cannabinoid system has been implicated in drug addiction in animal models. The cannabinoid receptor 1 (CNR1) gene is 1 of the 2 receptors expressed in the brain. It has been reported to be associated with alcoholism and multiple drug abuse and dependence. OBJECTIVE: To test the hypothesis that the CNR1 gene is associated with nicotine dependence. DESIGN: Genotype-phenotype association...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 18606954
DOI: 10.1001/archpsyc.65.7.816
PMCID: PMC2733353

Genes

CNR1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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