Analysis of polymorphisms of genes associated with folate-mediated one-carbon metabolism and neural tube defects in Chinese Han Population

摘要

BackgroundThe polymorphism of genes involved in folate-mediated one-carbon metabolism may be a risk factor for neural tube defects (NTDs). In the present study, we aimed to investigate the single nucleotide polymorphisms (SNPs) of the genes BHMT, CUBN, FTCD, GAMT, GART, SARDH, SHMT1, and MUT, and their effect on NTDs in the Chinese Han population.