Kinetic Modeling of Storage Effects on Biomarkers Related to B Vitamin Status and One-Carbon Metabolism

Plasma tHcy was inversely related to all B vitamins, and the tHcy–B vitamin relationships were modified by the MTHFR poly- morphism and were strongest in subjects with the TT

We investigated matrix effects 43 in plasma by measuring peak areas in eight different plasma samples spiked after the protein precipitation step with 10 nmol/L of

Thus, plasma concentrations of creatine, cystathionine, kynurenic acid, and 3-hydroxykynurenine jointly reveal effects of vitamin B-6 restriction on the profiles of one-carbon

Background: In elderly individuals with low serum vitamin B-12, those who have high serum folate have been reported to have greater abnormalities in the following biomarkers for

Long-term (Paper I) and short-term (Paper II) pharmacological PPARα-activation influenced the one-carbon metabolome, with the strongest effects seen for increased plasma