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Article

Lack of association between DRD2 and OPRM1 genotypes and adiposity.

International journal of obesity (2005) - 1 May 2014

Hardman C A, Rogers P J, Timpson N J, Munafò M R

Abstract excerpt

BACKGROUND: Dopaminergic and opioid systems are both involved in food intake and appetite control. The dopamine D2 receptor gene (DRD2) and the μ-opioid receptor gene (OPRM1) therefore represent plausible candidates for association with obesity. OBJECTIVE: Previous studies of these variants have yielded inconsistent findings, which are likely due to insufficient statistical power. The aim of the current study was...

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Source

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Identifiers

PMID: 23917806
DOI: 10.1038/ijo.2013.144
PMCID: PMC4010970

Genes

DRD2
OPRM1
FTO

Variants

rs1800497

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

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