SNPs Affect Folate Metabolism in Study of Puerto Rican Adults
Monday, November 10, 2008 - 10:28
in Health & Medicine
Tufts researchers have linked several single nucleotide polymorphisms (SNPs) in the DNA of Puerto Rican adults to altered concentrations of blood homocysteine and folate and the content of uracil in blood DNA. These measures are indicators of altered folate metabolism, a putative risk factor for many diseases including cancer and neural tube defects.