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Article

The A1 allele of the D2 dopamine receptor gene is associated with high dopamine transporter density in detoxified alcoholics.

Alcohol and alcoholism (Oxford, Oxfordshire) - 1 Jan 2000

Laine T P, Ahonen A, Räsänen P, Pohjalainen T, Tiihonen J, Hietala J

Abstract excerpt

The A1 allele of TaqI A restriction fragment length polymorphism (RFLP) in the D2 receptor (DRD2) gene locus has been suggested to be associated with low D2 receptor density in man. Striatal dopamine transporter (DAT) densities were studied with [(123)I]2-beta-carbometoxy-3beta(4-iodophenyl)tropane and single-photon emission tomography in 29 detoxified alcoholics, who were also genotyped for the two alleles of...

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Source

Identifiers

PMID: 11373265
DOI: 10.1093/alcalc/36.3.262

Genes

DRD2

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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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