Article
Genetic variation in genes of folate metabolism and neural-tube defect risk.
The Proceedings of the Nutrition Society - 1 May 2006
van der Linden Ivon J M, Afman Lydia A, Heil Sandra G, Blom Henk J
Abstract excerpt
Neural-tube defects (NTD) are common congenital malformations that can lead to severe disability or even death. Periconceptional supplementation with the B-vitamin folic acid has been demonstrated to prevent 50-70% of NTD cases. Since the identification of the first genetic risk factor of NTD, the C677T single-nucleotide polymorphism (SNP) in the methylenetetrahydrofolate reductase (MTHFR) gene, and the...
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