The DAOA/G30 locus and affective disorders: haplotype based association study in a polydiagnostic approach.

ABSTRACT:

Background

The DAOA/G30 (D-amino acid oxidase activator) gene complex at chromosomal region 13q32-33 is one of the most intriguing susceptibility loci for the major psychiatric disorders, although there is no consensus about the specific risk alleles or haplotypes across studies.

Methods

In a case-control sample of German descent (affective psychosis: n = 248; controls: n = 188) we examined seven single nucleotide polymorphisms (SNPs) around DAOA/G30 (rs3916966, rs1935058, rs2391191, rs1935062, rs947267, rs3918342, and rs9558575) for genetic association in a polydiagnostic approach (ICD 10; Leonhard's classification).

Results

No single marker showed evidence of overall association with affective disorder neither in ICD10 nor Leonhard's classification. Haplotype analys

SUBMITTER: Gawlik M 

PROVIDER: S-EPMC2921107 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature