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Psychiatry Res. 2011 Dec 30;190(2-3):367-8. doi: 10.1016/j.psychres.2011.06.009. Epub 2011 Jul 6.

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

Author information

1
Genetics Laboratory, Instituto Nacional de Psiquiatría Ramón de la Fuente, Mexico City, Mexico. urracanora@yahoo.com

Abstract

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.

PMID:
21737144
DOI:
10.1016/j.psychres.2011.06.009
[Indexed for MEDLINE]

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