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Article

Genetic analysis of polymorphisms in dopamine receptor and transporter genes for association with smoking among cancer patients.

European addiction research - 1 Jan 2013

Gordiev Marat, Engstrom Paul F, Khasanov Rustem, Moroshek Anton, Sitdikov Rustem, Dgavoronkov Vladamir, Schnoll Robert A

Abstract excerpt

BACKGROUND: Smoking among Russian cancer patients may be related to variations in the DRD2/ANKK1 (Taq1), DRD4 (exon III VNTR), and SLC6A3 genes. METHODS: Seven hundred fifty patients provided smoking history and DNA. RESULTS: Current smokers were more likely to be DRD2 A2 allele carriers versus nonsmokers (former/never smokers; 69 vs. 56%; OR = 1.69; 95% CI 1.13-2.53, p = 0.01) and former smokers (69 vs. 59%; OR...

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Share to Dopamine Plasma Membrane Transport Proteins
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Polymorphism, Genetic

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Source

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Identifiers

PMID: 23128675
DOI: 10.1159/000341711
PMCID: PMC3649069

Genes

DRD2
DRD4

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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