Placental polar lipid composition is associated with placental gene expression and neonatal body composition

The polar-lipid composition of the placenta reflects its cellular heterogeneity and metabolism. This study explored relationships between placental polar-lipid composition, gene expression and neonatal body composition. Placental tissue and maternal and offspring data were collected in the Southampton Women's Survey. Lipid and RNA were extracted from placental tissue and polar lipids measured by mass spectrometry, while gene expression was...