Linked Life Data

12901853

Source:http://linkedlifedata.com/resource/pubmed/id/12901853

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2003-8-6
pubmed:abstractText
Interleukin-1 (IL-1) has pleiotropic actions in the central nervous system. During the past decade, a growing corpus of evidence has indicated an important role of this cytokine in the development of brain damage following cerebral ischaemia. The expression of IL-1 in the brain is dramatically increased during the early and chronic stage of infarction. The IL-1 gene cluster on chromosome 2ql4 contains three related genes (IL-1alpha, IL-1beta, and IL-1 receptor antagonist, IL-1ra) located within a 430-kb region. Polymorphisms in the genes encoding IL-1alpha, IL-1beta, and IL-1ra have been associated with several inflammatory diseases. Therefore we hypothesized that these cytokines might be good candidates for cerebral infarction (CI). We ascertained these genotypes in 363 CI patients and 640 controls matched for age and gender. A significant increase was found for the IL-1alpha (-889) allele 2 carriers in CI patients compared with controls (chi2 = 5.633, P = 0.018, odds ratio (OR) = 1.5). Furthermore, the IL-1alpha (-889) allele 2 carriers increased the relative risk for CI in the subjects without the IL-1ra allele 2 (chi2 = 7.989, P = 0.005, OR = 1.7). There was no significant association between IL-1beta (+3,953) polymorphism and CI. These results suggest that IL-1alpha-889 and IL-1ra polymorphisms are effective in the development of CI in Koreans.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
1043-4666
pubmed:author
pubmed:issnType
Print
pubmed:volume
23
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
41-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Interleukin-1 gene cluster polymorphisms in cerebral infarction.
pubmed:affiliation
Department of Pharmacology, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-Dong, Dongdaemun-Gu, Seoul 130-701, South Korea.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't