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Article

Gender effect on association between DRD2 polymorphism and substance dependence in a Spanish sample.

Drug and alcohol dependence - 1 May 2009

López-Castromán Jorge, Vaquero-Lorenzo Concepcion, Perez-Rodriguez M Mercedes, Diaz-Hernandez Montserrat, Fernandez-Piqueras Jose, Saiz-Ruiz Jeronimo, Baca-Garcia Enrique

Abstract excerpt

Our aim was to examine a possible association between substance dependence and the TaqIA polymorphism of the D2 dopamine receptor (DRD2), a single nucleotide polymorphism (SNP) located at the 3' UTR region of the DRD2 gene. A case-control design stratified by gender was used to analyze the genotypes of this SNP in a sample of 125 substance-dependent patients according to DSM-IV and 203 blood donors recruited as...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 19217722
DOI: 10.1016/j.drugalcdep.2008.12.011

Genes

DRD2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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