Metabolomics of Human Amniotic Fluid and Maternal Plasma during Normal Pregnancy.

ABSTRACT: Metabolic profiles of amniotic fluid and maternal blood are sources of valuable information about fetus development and can be potentially useful in diagnosis of pregnancy disorders. In this study, we applied 1H NMR-based metabolic profiling to track metabolic changes occurring in amniotic fluid (AF) and plasma (PL) of healthy mothers over the course of pregnancy. AF and PL samples were collected in the 2nd (T2) and 3rd (T3) trimester, prolonged pregnancy (PP) until time of delivery (TD). A multivariate data analysis of both biofluids reviled a metabolic switch-like transition between 2nd and 3rd trimester, which was followed by metabolic stabilization throughout the rest of pregnancy probably reflecting the stabilization of fetal maturation and development. The differences were further te

SUBMITTER: Orczyk-Pawilowicz M 

PROVIDER: S-EPMC4829258 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature