Source:http://linkedlifedata.com/resource/pubmed/id/15504979
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
2004-10-26
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pubmed:abstractText |
We have carried out a detailed reexamination of the genetics of the APM1 locus and its contribution to the genetic basis of type 2 diabetes susceptibility in the French Caucasian population. The G allele of single nucleotide polymorphism -11426 in the APM1 promoter showed modest association with type 2 diabetes (odds ratio 1.44 [95% CI 1.04-1.98]; P = 0.03), providing corroborative evidence that single nucleotide polymorphisms in the APM1 promoter region contribute to the genetic risk of type 2 diabetes. A "sliding window" analysis identified haplotypes 1-1-1, 1-1-1-1, and 1-1-1-1-1 as being strongly protective against type 2 diabetes (P </= 0.0001). Evidence is presented that the APM1 gene is a locus of low linkage disequilibrium, high haplotype diversity, and high recombination. We were unable to obtain data to support the hypothesis that genetic variation in the APM1 gene is a major contributor to the type 2 diabetes linkage result at chromosome 3q27. Finally, in families with early-onset type 2 diabetes, we obtained suggestive evidence of a linkage peak for serum adiponectin levels (logarithm of odds = 2.1) that closely matched the position of the type 2 diabetes linkage peak. This result indicated that the type 2 diabetes susceptibility locus at 3q27 influences both genetic predisposition to type 2 diabetes and serum adiponectin levels in patients with type 2 diabetes.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0012-1797
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
53
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2977-83
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:15504979-Adiponectin,
pubmed-meshheading:15504979-Chromosome Mapping,
pubmed-meshheading:15504979-Diabetes Mellitus, Type 2,
pubmed-meshheading:15504979-European Continental Ancestry Group,
pubmed-meshheading:15504979-France,
pubmed-meshheading:15504979-Genetic Predisposition to Disease,
pubmed-meshheading:15504979-Humans,
pubmed-meshheading:15504979-Intercellular Signaling Peptides and Proteins,
pubmed-meshheading:15504979-Polymorphism, Single Nucleotide,
pubmed-meshheading:15504979-Promoter Regions, Genetic,
pubmed-meshheading:15504979-Risk Factors
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pubmed:year |
2004
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pubmed:articleTitle |
Genetics of the APM1 locus and its contribution to type 2 diabetes susceptibility in French Caucasians.
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pubmed:affiliation |
Genomic Medicine, Imperial College, Hammersmith Campus, Du Cane Road, London W12 0NN, UK. fernando.gibson@imperial.ac.uk.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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