Endocrine Abstracts

Vitamin D deficiency is prevalent in pregnant women and associated with adverse pregnancy outcomes, including pre-eclampsia. Active vitamin-D (1,25(OH)2D3) exerts important non-classical immune-regulatory effects, and the maternal placenta (decidua) appears a key target. Uterine natural killer cells (uNKs) are the most prominent decidual immune cell during early pregnancy. Given their critical role in fetal implantation and placentation, we hypothesised uNKs are a local source...

Vitamin D deficiency is prevalent in pregnant women and associated with adverse pregnancy outcomes, including pre-eclampsia. Active vitamin-D (1,25(OH)2D3) exerts important non-classical immune-regulatory effects, and the maternal placenta (decidua) appears a key target. Uterine natural killer cells (uNKs) are the most prominent decidual immune cell during early pregnancy. Given their critical role in fetal implantation and placentation, we hypothesised uNKs are a local source...