Linked Life Data

9017973

Source:http://linkedlifedata.com/resource/pubmed/id/9017973

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1997-5-14
pubmed:abstractText
Association of the dopamine D3 receptor gene (DRD3) and schizophrenia was examined in unrelated Israeli and Italian schizophrenic patients and ethnically matched normal control subjects. In the combined sample, there was a significant excess of DRD3 allele 2 among the schizophrenic patients (chi2 = 4.70, d.f. 1, p = 0.03). Comparison of genotype frequencies revealed an excess of the 2-2 genotype in the combined schizophrenic sample (chi2 = 8.30, d.f. 1, p = 0.01) and in the non-Ashkenazi Israeli schizophrenics alone (chi2 = 5.70, d.f. 2, p = 0.05). DRD3 2-2 genotype conferred a significantly increased risk of schizophrenia (chi2 = 8.21, d.f. 1, p = 0.004; OR = 2.87, CI 95% = 1.36-5.76) in the combined sample and in the non-Ashkenazi Israeli schizophrenics (chi2 = 7.22, d.f. 1, p = 0.04; OR = 7.22, CI 95% = 1.04-24.83). In the combined and Italian samples, allele 2 was associated with early age of onset as was the 2-2 genotype in the combined sample and non-Ashkenazi group. The 2-2 genotype was associated with poor response to neuroleptics, particularly in the non-Ashkenazi, Israeli schizophrenics. The possibility that DRD3 or a locus in linkage disequilibrium with it may play a role in the transmission of schizophrenia, is considered in relation to previous positive and negative reports.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0001-5652
pubmed:author
pubmed:issnType
Print
pubmed:volume
47
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
6-16
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Evidence for an association between the dopamine D3 receptor gene DRD3 and schizophrenia.
pubmed:affiliation
Herzog Hospital, Jerusalem, Israel.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't