Linked Life Data

10461032

Source:http://linkedlifedata.com/resource/pubmed/id/10461032

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-12-1
pubmed:abstractText
There is increasing evidence that lipoproteins are involved in the progression of kidney diseases and in the deterioration of kidney transplant function, although the exact mechanism is still not known. Common polymorphisms of apolipoprotein E genotype associate with the variability of lipoprotein levels and composition. We have, therefore, determined the apolipoprotein E genotype in a group of 112 renal transplant patients, of whom 27 had had an episode of acute vascular rejection, while 85 had not. We found no difference in apolipoprotein E genotype distribution or in relative allele frequency in the vascular rejection group as compared with the group without vascular rejection. The apolipoprotein E genotype distribution in the transplant group was also compared with that in a group of 407 healthy Swedish individuals. The E3/E4 genotype occurred with a significantly increased frequency in the transplant group: 38.3 versus 16% in the control group (p < 0.001). The prevalence of individuals carrying the epsilon4 allele among the transplant group was also significantly higher (44%) as compared with the control group (30%; p < 0.01). This increase was entirely due to the predominant increase of E3/E4, as the E4/E4 genotype was less frequent in transplant recipients than in normal controls (3.5 vs. 10.6%; p < 0.05). The relative frequencies of epsilon2 (0.044), epsilon3 (0.716), and epsilon4 (0.238) alleles in the renal transplant group were not different from those of normal controls (0. 078, 0.718, and 0.202, respectively). With regard to the prevalence of E4/E4 in the two groups, the lack of difference in the relative frequency of the epsilon4 allele must be interpreted with caution. The results thus suggest that the E3/E4 genotype may be associated with the progression of kidney disease leading to renal insufficiency. However, the apolipoprotein E genotype does not seem to influence the risk of vascular rejection among transplant recipients.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0028-2766
pubmed:author
pubmed:issnType
Print
pubmed:volume
83
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
25-30
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Increased prevalence of apolipoprotein E3/E4 genotype among Swedish renal transplant recipients.
pubmed:affiliation
Department of Vascular and Renal Diseases, University Hospital of Malmö, Sweden.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't