Placental Lipid Transport.

The human placenta is responsible for the adequate supply of nutrients essential for proper embryonic and fetal development such as glucose, amino acids, and lipids. Processes involved in the placental transport of these nutrients are complex and tightly regulated and involve many transporters, receptors, and regulators. In this chapter, we describe the current methods to study the impact of maternal metabolic disorders on key players of human placental transfer of nutrients.

Modulation of fatty acid transport and metabolism by maternal obesity in the human full-term placenta.

Knowledge of the consequences of maternal obesity in human placental fatty acids (FA) transport and metabolism is limited. Animal studies suggest that placental uptake of maternal FA is altered by maternal overnutrition. We hypothesized that high maternal body mass index (BMI) affects human placental FA transport by modifying expression of key transporters.