hrp0095p1-203 | Adrenals and HPA Axis | ESPE2022

P450 oxireductase (POR) regulates blood brain (BBB) maturation by mediating retinoic acid (RA) metabolism in a model of the human BBB

Dor Zlotnik , Tatiana Rabinski , Aviv Halfon , Inbar Plascheks , Hadar Benyamini , Yuval Nevo , Orly Yahalom-Gershoni , Benyamin Rosental , Ayal Ben-Zvi , Gad Vatine , Eli Hershkovitz

Background: The blood-brain barrier (BBB) is a multicellular neurovascular unit (NVU) that allows selective passage of necessary molecules into the central nervous system (CNS) while limiting the entry of neurotoxins and most drugs. A cross talk with pericytes and neural cells mediates the acquisition of tight junctions (TJs) in brain microvascular endothelial cells (BMECs), which limit the paracellular passage of solutes, thereby regulating CNS homeostasis. H...

hrp0097p1-588 | Thyroid | ESPE2023

The effect of gestational Graves’ disease on the mother-infant dyad: a retrospective observational cohort study

Cohen-Sela Eyal , Brener Avivit , Raviv Orian , Yackobovitch-Gavan Michal , Almashanu Shlomo , Marom Ronella , Anteby Matan , Hiersch Liran , Lebenthal Yael

Context: Pregnancy and parturition involve a complex interplay between maternal health and that of her offspring. Graves’ disease and its management have been associated with adverse pregnancy, labor and delivery, as well as neonatal outcomes. Adaptation of the hypothalamic-pituitary-thyroid axis can be reflected by measuring thyroid function levels in newborn screening (NBS).Objective: To investigate the character...