https://www.selleckchem.com/pr....oducts/deferoxamine-
Vitamin D insufficiency during pregnancy is widespread. The effects of active vitamin D on the human placenta in vivo are unknown. We test the hypotheses that 25(OH) D sufficiency (arbitrarily defined as 25(OH)D ≥ 32 ng/mL) modulates placental structure and function in vivo in a population of women whose offspring are at risk for childhood asthma, and that placental pathology is more common in offspring that evolve asthma at age three. Pregnant volunteers in the St. Louis, MO, cohort of The Vitamin D Antenatal Asthma Reduc