rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
2007-4-2
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pubmed:abstractText |
Thymidylate synthase and serine hydroxymethyltransferase are involved in folate metabolism. In a case-control study, including 768 cases and 709 controls, we investigated the associations between colorectal adenomas and TS tandem repeat and SHMT1 C1420T polymorphisms, and the interplay with B-vitamins. The polymorphisms were not associated with adenomas, but there was a borderline significant interaction between TS genotype and vitamin B6: the association between vitamin B6 and adenomas seemed positive in TS 3R/3R individuals, but inverse in TS 2R/2R individuals. This study does not provide evidence for a role of SHMT1 genotype in adenoma occurrence. Future research has to indicate whether the TS-B6 interplay is a real effect or a chance finding.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0304-3835
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
18
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pubmed:volume |
250
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
146-53
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pubmed:dateRevised |
2007-7-18
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pubmed:meshHeading |
pubmed-meshheading:17113224-Adenoma,
pubmed-meshheading:17113224-Aged,
pubmed-meshheading:17113224-Case-Control Studies,
pubmed-meshheading:17113224-Colorectal Neoplasms,
pubmed-meshheading:17113224-Diet,
pubmed-meshheading:17113224-Folic Acid,
pubmed-meshheading:17113224-Glycine Hydroxymethyltransferase,
pubmed-meshheading:17113224-Humans,
pubmed-meshheading:17113224-Middle Aged,
pubmed-meshheading:17113224-Netherlands,
pubmed-meshheading:17113224-Polymorphism, Genetic,
pubmed-meshheading:17113224-Riboflavin,
pubmed-meshheading:17113224-Risk Factors,
pubmed-meshheading:17113224-Thymidylate Synthase,
pubmed-meshheading:17113224-Vitamin B 12,
pubmed-meshheading:17113224-Vitamin B 6,
pubmed-meshheading:17113224-Vitamin B Complex
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pubmed:year |
2007
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pubmed:articleTitle |
Dietary intake of B-vitamins, polymorphisms in thymidylate synthase and serine hydroxymethyltransferase 1, and colorectal adenoma risk: a Dutch case-control study.
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pubmed:affiliation |
Division of Human Nutrition, Wageningen University, P.O. Box 8129, NL-6700 EV Wageningen, The Netherlands.
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pubmed:publicationType |
Journal Article
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