Maternal proteomic profiling reveals alterations in lipid metabolism in late-onset fetal growth restriction.

ABSTRACT: Fetal growth restriction defined as the failure to achieve the fetal genetic growth potential is a major cause of perinatal morbidity and mortality. The role of maternal adaptations to placental insufficiency in this disorder is still not fully understood. We aimed to investigate the biological processes and protein-protein interactions involved in late-onset fetal growth restriction in particular. We applied 2D nano LC-MS/MS proteomics analysis on maternal blood samples collected at the time of delivery from 5 singleton pregnancies with late-onset fetal growth restriction and 5 uncomplicated pregnancies. Data were analyzed using R package "limma" and Ingenuity Pathway Analysis. 25 proteins showed significant changes in their relative abundance in late-onset fetal growth restriction (p val

SUBMITTER: Paules C 

PROVIDER: S-EPMC7713381 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature