hrp0094p2-201 | Fat, metabolism and obesity | ESPE2021

Weight status and body composition of children and adolescents during the COVID-19 pandemic

Brener Avivit , Azoulay Erez , Yackobovitch-Gavan Michal , Lopez Adar , Sheppes Tamar , Yaacov Hadar , Gilboa Inbar , Waksman Yarden , Lebenthal Yael ,

Background: The COVID-19 pandemic has tremendous effects on lifestyle that could potentially cause health-related problems. Therefore, extreme preventive measures were taken, including the closure of schools and after school activities. This dramatic alteration in daily routine could lead to adverse consequence of increasing obesity. In this study we aimed to investigate the change in weight status and body composition parameters of children and adolescents du...

hrp0089p1-p155 | GH & IGFs P1 | ESPE2018

Prevalence of Diabetes among Children Treated with Growth Hormone in Israel

Lutski Miri , Zuker Inbar , Libruder Carmit , Blumenfeld Orit , Zadik Zvi , Shohat Tamy , Laron Zvi

Background: Growth hormone (GH) is a diabetogenic hormone.Objective: To determine the long term risk for diabetes in a cohort of children treated with recombinant human (rhGH) in Israel, using data from the Israeli National Diabetes Register (INDR) for 2014 as a reference.Methods and patients: Between the years 1988 and 2009, 2,513 children under the age of 19 were approved for GH treatment. The patients were categorized to a low-r...

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...