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Article

The interaction of reward genes with environmental factors in contribution to alcoholism in mexican americans.

Alcoholism, clinical and experimental research - 1 Dec 2009

Du Yanlei, Wan Yu-Jui Yvonne

Abstract excerpt

BACKGROUND: Alcoholism is a polygenic disorder resulting from reward deficiency; polymorphisms in reward genes including serotonin transporter (5-HTT)-linked polymorphic region (5-HTTLPR), A118G in opioid receptor mu1 (OPRM1), and -141C Insertion/Deletion (Ins/Del) in dopamine receptor D2 (DRD2) as well as environmental factors (education and marital status) might affect the risk of alcoholism. Objective of the...

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Source

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Identifiers

PMID: 19764934
DOI: 10.1111/j.1530-0277.2009.01050.x
PMCID: PMC4017868

Genes

OPRM1
DRD2
HTT

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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