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Article

Delusional disorder: molecular genetic evidence for dopamine psychosis.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology - 1 Jun 2002

Morimoto Kiyoshi, Miyatake Ryosuke, Nakamura Mitsuo, Watanabe Takemi, Hirao Toru, Suwaki Hiroshi

Abstract excerpt

UNLABELLED: Since delusional disorder is characterized by mono-symptomatic paranoid symptoms, it can be a good clinical model for investigating the dopaminergic mechanism responsible for paranoid symptoms. We examined neuroleptic responses, plasma homovanillic acid (pHVA) and genes of the dopamine receptor (DR) and its synthesizing enzyme (tyrosine hydroxylase: TH) in patients with delusional disorder and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12007750
DOI: 10.1016/S0893-133X(01)00421-3

Genes

DRD2
DRD3

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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