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Association analysis of exon III and exon I polymorphisms of the dopamine D4 receptor locus in Mexican psychotic patients.

Psychiatry research - 3 Dec 2007

Aguirre Ana Julia, Apiquián Rogelio, Fresán Ana, Cruz-Fuentes Carlos

Abstract excerpt

In this study, we investigated whether polymorphisms of the dopamine D4 receptor (DRD4) gene were associated with psychotic symptomatology rather than with a unique diagnosis such as schizophrenia. A number of association studies between the DRD4 gene 48 bp-VNTR polymorphism at exon 3 and psychotic disorders have been reported, but the results have been controversial. Both 48 bp-VNTR and the 12 bp-VNTR (at exon...

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Bipolar Disorder
Depressive Disorder, Major
Ethnicity
Mexico
Minisatellite Repeats

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Psychotic Disorders

Receptors, Dopamine D4

Schizophrenia, Paranoid

Source

Identifiers

PMID: 17822780
DOI: 10.1016/j.psychres.2006.12.011

Genes

DRD4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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Association analysis of exon III and exon I polymorphisms of the dopamine D4 receptor locus in Mexican psychotic patients.PMID 17822780Read ↗

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