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Article

Association study of DRD3 gene in schizophrenia in Mexican sib-pairs.

Psychiatry research - 30 Dec 2011

Urraca Nora, Camarena Beatriz, Aguilar Alejandro, Fresán Ana, Apiquián Rogelio, Orozco Lorena, Carnevale Alessandra, Nicolini Humberto

Abstract excerpt

Schizophrenia is a heritable, complex mental disorder. We analysed the DRD3 gene as a candidate to be related to schizophrenia and clinical features in affected sib-pairs. A positive association with the -250A/Ser9 haplotype and a trend toward an association with formal thought disorder were observed. A synergic effect of DRD3 polymorphisms on schizophrenia susceptibility is suggested.

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Source

Identifiers

PMID: 21737144
DOI: 10.1016/j.psychres.2011.06.009

Genes

DRD3

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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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