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Article

Genetic markers of predisposition to increased anxiety.

Bulletin of experimental biology and medicine - 1 Dec 2008

Kulikova M A, Trushkin E V, Timofeeva M A, Shlepzova V A, Schegolkova J V, Maluchenko N V, Tonevitsky A G

Abstract excerpt

Associations of functional polymorphism in genes of dopamine receptor DRD2, dopamine transporter DAT, and dopamine degrading enzyme COMT with variations in anxiety sensitivity threshold were studied. On the basis of genetic and psychological analysis, an attempt was undertaken to evaluate the relationship of DRD2, DAT and COMT genotypes with values obtained using different anxiety scales. It was found that...

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Source

Identifiers

PMID: 19513381
DOI: 10.1007/s10517-009-0373-x

Genes

COMT
DRD2

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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