Linked Life Data

12211622

Source:http://linkedlifedata.com/resource/pubmed/id/12211622

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2002-9-4
pubmed:abstractText
Among ethanol-metabolizing enzymes, the ALDH2*2 allele, ADH2*2 allele, and c2 allele of the cytochrome P450-2E1 (CYP2E1) gene are unique to Orientals. This prompted us to analyze their contribution to drinking behavior in 322 middle-aged Japanese men. The ALDH2*2 allele, detected in nearly half of the subjects, showed an overwhelming protective effect against a high level of alcohol consumption and problem drinking behavior, as determined by the Kurihama Alcoholism Screening Test (KAST). The ADH2*2 allele, in 95% of the subjects, exhibited an additive suppressive effect on alcohol consumption, whereas the c2 allele of CYP2E1, in 40% of the subjects, was associated with greater alcohol consumption. Problem drinkers showing a KAST score of 2.0 or higher were frequent among the few subjects with the ADH2*1/1 genotype, but not in the large number of subjects having the c2 allele of CYP2E1. These findings may explain, at least in part, why in Japan the number of alcoholic patients is small relative to the number of heavy drinkers.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0001-8244
pubmed:author
pubmed:issnType
Print
pubmed:volume
32
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
229-36
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Contribution of genetic polymorphisms in ethanol-metabolizing enzymes to problem drinking behavior in middle-aged Japanese men.
pubmed:affiliation
Department of Hygiene, Kanazawa Medical University, Uchinada, Ishikawa, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't