Source:http://linkedlifedata.com/resource/pubmed/id/18258338
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
10
|
| pubmed:dateCreated |
2009-8-31
|
| pubmed:abstractText |
We examined polymorphisms in reduced folate carrier gene (RFC1) and methylenetetrahydrofolate reductase gene (MTHFR) for association with sporadic AD (SAD) in Chinese population. Significant associations of RFC1 A80G G allele and GG genotype with SAD (p=0.008, OR=1.312, 95%CI=1.072-1.605, and p=0.042, OR=1.383, 95%CI=1.012-1.890) were found. Further stratification of total samples by APOE epsilon4 carrier status, age/age at onset and gender revealed that RFC1 A80G G allele was an APOE epsilon4-independent risk factor for late-onset AD, and it might increase the risk of AD in females. No significant associations of MTHFR C677T allele and genotype with AD were observed in total samples, but significant associations of T allele and TT genotype with AD (p=0.031, OR=1.586, 95%CI=1.042-2.414, and p=0.028, OR=2.250, 95%CI=1.074-4.712) were identified in APOE epsilon4 carrier subgroup, suggesting that MTHFR 677 T allele and APOE epsilon4 allele may synergistically act to increase AD risk. No significant effect of RFC1 G80A and MTHFR C677T polymorphisms on plasma folate and homocysteine levels was detected.
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| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Apolipoprotein E4,
http://linkedlifedata.com/resource/pubmed/chemical/Folic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Homocysteine,
http://linkedlifedata.com/resource/pubmed/chemical/Methylenetetrahydrofolate...,
http://linkedlifedata.com/resource/pubmed/chemical/Reduced Folate Carrier Protein,
http://linkedlifedata.com/resource/pubmed/chemical/SLC19A1 protein, human
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| pubmed:status |
MEDLINE
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| pubmed:month |
Oct
|
| pubmed:issn |
1558-1497
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| pubmed:author | |
| pubmed:issnType |
Electronic
|
| pubmed:volume |
30
|
| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1601-7
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| pubmed:dateRevised |
2011-2-11
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| pubmed:meshHeading |
pubmed-meshheading:18258338-Aged,
pubmed-meshheading:18258338-Aged, 80 and over,
pubmed-meshheading:18258338-Aging,
pubmed-meshheading:18258338-Alzheimer Disease,
pubmed-meshheading:18258338-Apolipoprotein E4,
pubmed-meshheading:18258338-China,
pubmed-meshheading:18258338-Female,
pubmed-meshheading:18258338-Folic Acid,
pubmed-meshheading:18258338-Genetic Predisposition to Disease,
pubmed-meshheading:18258338-Genome-Wide Association Study,
pubmed-meshheading:18258338-Genotype,
pubmed-meshheading:18258338-Homocysteine,
pubmed-meshheading:18258338-Humans,
pubmed-meshheading:18258338-Male,
pubmed-meshheading:18258338-Methylenetetrahydrofolate Reductase (NADPH2),
pubmed-meshheading:18258338-Middle Aged,
pubmed-meshheading:18258338-Polymorphism, Single Nucleotide,
pubmed-meshheading:18258338-Reduced Folate Carrier Protein,
pubmed-meshheading:18258338-Risk Factors,
pubmed-meshheading:18258338-Sex Factors
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| pubmed:year |
2009
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| pubmed:articleTitle |
Association of RFC1 A80G and MTHFR C677T polymorphisms with Alzheimer's disease.
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| pubmed:affiliation |
National Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & School of Basic Medicine, Peking Union Medical College, 5 Dong Dan San Tiao, Beijing 100005, PR China.
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| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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