ISSN 1662-4009 (online)

ey0017.15-9 | (1) | ESPEYB17

15.9. Prevalence and trends of overweight and obesity in European children from 1999 to 2016: A systematic review and meta-analysis

M Garrido-Miguel , I Cavero-Redondo , C Alvarez-Bueno , F Rodriguez-Artalejo , LA Moreno , JR Ruiz , W Ahrens , V Martinez-Vizcaino

To read the full abstract: JAMA Pediatr. 2019 Aug 5;173(10):e192430. doi: 10.1001/jamapediatrics.2019.2430.The authors systematically reviewed published evidence on the prevalence of overweight and obesity in children aged 2–13 years. Based on data on 477 620 children from 28 European countries, they conclude that the prevalence is very high but appears to have stabilized in ...

ey0016.1-11 | Basic Science: Single-cell Profiling the Hypothalamus | ESPEYB16

1.11. Molecular, spatial, and functional single-cell profiling of the hypothalamic preoptic region

JR Moffitt , D Bambah-Mukku , SW Eichhorn , E Vaughn , K Shekhar , JD Perez , ND Rubinstein , J Hao , A Regev , C Dulac , X Zhuang

To read the full abstract: Science 2018;362(6416) eaau5324The hypothalamus is a highly complex region, which receives many inputs from several other brain regions and also from the periphery. It is the site of synthesis of many neuropeptides that act as neurotransmitters or via the systemic circulation (in blood). Hypothalamic nuclei are typically defined by their exact anatomical locati...

ey0016.2-1 | Neonatal Hypoglycaemia | ESPEYB16

2.1. Congenital hyperinsulinism in infants with turner syndrome: possible association with monosomy X and KDM6A haploinsufficiency

CE Gibson , KE Boodhansingh , C Li , L Conlin , P Chen , SA Becker , T Bhatti , V Bamba , NS Adzick , DD De Leon , A Ganguly , CA Stanley

To read the full abstract: Horm Res Paediatr: 2018;89(6):413–422.This study examined the clinical and molecular aspects of girls with Turner syndrome and hyperinsulinaemic hypoglycemia (HH). Records of girls with hyperinsulinism and Turner syndrome were reviewed.The findings expand on previous observations suggesting a link between Turner syndrome and hyperins...

ey0016.2-16 | Fetal and Neonatal Cortisol Physiology | ESPEYB16

2.16. Characterization of human adrenal steroidogenesis during fetal development

C Melau , JE Nielsen , H Frederiksen , K Kilcoyne , S Perlman , L Lundvall , LL Thuesen , K Juul Hare , AM Andersson , RT Mitchell , A Juul , A Jorgensen

J Clin Endocrinol Metab. 2018 Dec 21. [Epub ahead of print]. doi: 10.1210/jc.2018-01759.This study aimed to investigate Human fetal adrenal (HFA) steroidogenesis by analyzing adrenal glands from 1st and 2nd trimester. Steroidogenesis in the HFA is tightly regulated throughout the first and second trimesters, which is crucial because the adrenal steroid hormones affect the overall intrauterine endocri...

ey0016.4-14 | Mechanism of the Year | ESPEYB16

4.14. IGF-2 preprograms maturing macrophages to acquire oxidative phosphorylation-dependent anti-inflammatory properties

L Du , L Lin , Q Li , K Liu , Y Huang , X Wang , K Cao , X Chen , W Cao , F Li , C Shao , Y Wang , Y Shi

To read the full abstract: Cell Metab. 2019 4;29:1363–1375.Mesenchymal stem and/or stromal cells (MSCs) regulate immune system and have been associated with inflammatory and autoimmune diseases. The IGF system is mainly known for its role in the regulation of growth, development and metabolism. A possible role of IGF-I in inflammation has recently been proposed [1, 2], whereas the e...

ey0016.7-1 | Basic Science | ESPEYB16

7.1. PACAP neurons in the ventral premammillary nucleus regulate reproductive function in the female mouse

RA Ross , S Leon , JC Madara , D Schafer , C Fergani , CA Maguire , AM Verstegen , E Brengle , D Kong , AE Herbison , UB Kaiser , BB Lowell , VM Navarro

To read the full abstract: Elife. 2018 Jun 15;7. pii: e35960.Using transgenic mice, this team discover a new role for Pituitary adenylate cyclase activating polypeptide (PACAP) in female puberty and reproduction. This neuropeptide relays nutritional state information in the hypothalamus to regulate gonadotropin-releasing hormone release.Metabolic cues play...

ey0016.7-4 | Genetics of Puberty | ESPEYB16

7.4. HS6ST1 insufficiency causes self-limited delayed puberty in contrast with other GnRH deficiency genes

SR Howard , R Oleari , A Poliandri , V Chantzara , A Fantin , G Ruiz-Babot , LA Metherell , CP Cabrera , MR Barnes , K Wehkalampi , L Guasti , C Ruhrberg , A Cariboni , L Dunkel

To read the full abstract: J Clin Endocrinol Metab. 2018 Sep 1;103(9):3420–3429.This whole-exome study in 67 probands and 93 relatives from a large cohort of familial delayed puberty identifies a new heterozygous HS6ST1 mutation as a novel cause of delayed puberty.The underlying pathophysiology of early and delayed puberty remains unexplained in most ...

ey0016.7-13 | Clinical Guidance | ESPEYB16

7.13. High prevalence of syndromic disorders in patients with non-isolated central precocious puberty

S Wannes , M Elmaleh-Berges , D Simon , D Zenaty , L Martinerie , C Storey , G Gelwane , A Paulsen , E Ecosse , N De Roux , JC Carel , J Leger

To read the full abstract: Eur J Endocrinol. 2018 Dec 1;179(6):373–380.This observational cohort study including children followed for central precocious puberty (CPP) in a single academic centre in Paris, France, identifies a large proportion of patients with complex disorders without structural hypothalamic lesions on MRI.Patients with CPP und...

ey0016.7-14 | Clinical Guidance | ESPEYB16

7.14. Pituitary deficiency and precocious puberty after childhood severe traumatic brain injury: a long-term follow-up prospective study

Y Dassa , H Crosnier , M Chevignard , M Viaud , C Personnier , I Flechtner , P Meyer , S Puget , N Boddaert , S Breton , M Polak

To read the full abstract: Eur J Endocrinol. 2019 May 1;180(5):281–290.This longitudinal prospective study of 61 children with a 5-10 years follow-up post severe traumatic brain injury evaluates the prevalence of pituitary deficiency and precocious puberty.In children, retrospective and prospective studies report variable rates of hypothyroidism...

ey0016.8-2 | New Mechanisms | ESPEYB16

8.2. Isolation and characterization of adrenocortical progenitors involved in the adaptation to stress

C Steenblock , MF Rubin de Celis , LF Delgadillo Silva , V Pawolski , A Brennand , M Werdermann , I Berger , A Santambrogio , M Peitzsch , CL Andoniadou , AV Schally , SR Bornstein

To read the full abstract: Proc Natl Acad Sci USA. 2018; 115(51): 12997–13002.Humans are constantly challenged by multiple stressors, to which the body’s response and adaptation are essential. The adrenal gland plays a major role in the response to both physiological challenges and stress. Maintenance of the adrenal is partly accomplished by proliferation and differentiat...