ISSN 1662-4009 (online)

ey0020.6-11 | New Genes | ESPEYB20

6.11. Identification of risk loci for primary aldosteronism in genome-wide association studies

E Le Floch , T Cosentino , CK Larsen , F Beuschlein , M Reincke , L Amar , GP Rossi , K De Sousa , S Baron , S Chantalat , B Saintpierre , L Lenzini , A Frouin , I Giscos-Douriez , M Ferey , AB Abdellatif , T Meatchi , JP Empana , X Jouven , C Gieger , M Waldenberger , A Peters , D Cusi , E Salvi , P Meneton , M Touvier , M Deschasaux , N Druesne-Pecollo , S Boulkroun , FL Fernandes-Rosa , JF Deleuze , X Jeunemaitre , MC Zennaro

Brief summary: This genome-wide association study (GWAS) reports the first genetic loci for risk of primary aldosteronism. New candidate genes and their potential mechanisms for the development of aldosterone excess are described.Primary aldosteronism (PA) is the most frequent form of secondary hypertension (5% of patients with hypertension in primary care and 10–20% of patients with hypertension referred to specialist care). PA is associated with c...

ey0020.12-4 | Genetics | ESPEYB20

12.4. Genetic insights into the social organization of Neanderthals

L Skov , S Peyregne , D Popli , LNM Iasi , T Deviese , V Slon , EI Zavala , M Hajdinjak , AP Sumer , S Grote , A Bossoms Mesa , D Lopez Herraez , B Nickel , S Nagel , J Richter , E Essel , M Gansauge , A Schmidt , P Korlevic , D Comeskey , AP Derevianko , A Kharevich , SV Markin , S Talamo , K Douka , MT Krajcarz , RG Roberts , T Higham , B Viola , AI Krivoshapkin , KA Kolobova , J Kelso , M Meyer , S Paabo , BM Peter

Brief summary: Genomic information (nuclear, Y-chromosome and mitochondrial DNA data) of 13 Neanderthals from two neighboring caves in Siberia have been analysed to infer their social community organization. The data show greater diversity of maternal lineages, which is best explained by female-biased migration between communities.This study is fascinating as it illustrates what information can be gained with genetic data and analysis beyond the medical ...

ey0016.14-14 | (1) | ESPEYB16

14.14. Prenatal exome sequencing analysis in fetal structural anomalies detected by ultrasonography (PAGE): a cohort study

J Lord , DJ McMullan , RY Eberhardt , G Rinck , SJ Hamilton , E Quinlan-Jones , E Prigmore , R Keelagher , SK Best , GK Carey , R Mellis , S Robart , IR Berry , KE Chandler , D Cilliers , L Cresswell , SL Edwards , C Gardiner , A Henderson , ST Holden , T Homfray , T Lester , RA Lewis , R Newbury-Ecob , K Prescott , OW Quarrell , SC Ramsden , E Roberts , D Tapon , MJ Tooley , PC Vasudevan , AP Weber , DG Wellesley , P Westwood , H White , M Parker , D Williams , L Jenkins , RH Scott , MD Kilby , LS Chitty , ME Hurles , ER Maher

To read the full abstract: Lancet 2019;393:747–757. .This large prospective cohort study recruited from 34 UK fetal medicine units to evaluate the use of prenatal whole genome sequencing in 610 fetuses with a structural abnormality detected on antenatal ultrasound scanning and no chromosomal abnormality. Overall, a diagnostic genetic mutation ...

ey0018.3-8 | Congenital hypothyroidism | ESPEYB18

3.8. Congenital hypothyroidism: A 2020-2021 consensus guidelines update-An ENDO-European Reference Network initiative endorsed by the European Society for Pediatric Endocrinology and the European Society for Endocrinology

P van Trotsenburg , A Stoupa , J Leger , T Rohrer , C Peters , L Fugazzola , A Cassio , C Heinrichs , V Beauloye , J Pohlenz , P Rodien , R Coutant , G Szinnai , P Murray , B Bartes , D Luton , M Salerno , L de Sanctis , M Vigone , H Krude , L Persani , M Polak

Thyroid. 2021:387–419. doi: 10.1089/thy.2020.0333.These updated ENDO-European Reference Network (ENDO-ERN), European Society for Paediatric Endocrinology (ESPE) and European Society for Endocrinology (ESE) guidelines for congenital hypothyroidism will serve as comprehensive review of the literature providing recommendations to all aspects of the disease.The first ...

ey0018.6-2 | Basic and Genetic Research of DSD | ESPEYB18

6.2. Testis formation in XX individuals resulting from novel pathogenic variants in Wilms' tumor 1 (WT1) gene

C Eozenou , N Gonen , MS Touzon , A Jorgensen , SA Yatsenko , L Fusee , AK Kamel , B Gellen , G Guercio , P Singh , S Witchel , AJ Berman , R Mainpal , M Totonchi , A Mohseni Meybodi , M Askari , T Merel-Chali , J Bignon-Topalovic , R Migale , M Costanzo , R Marino , P Ramirez

Proc Natl Acad Sci USA. 2020 Jun 16;117(24):13680–13688. 10.1073/pnas.1921676117. PMID: 32493750.On the search for a genetic cause for 46,XX virilization due to testicular (TDSD) or ovotesticular DSD (OTDSD), 78 individuals were studied by whole exome sequencing. In 7 cases, heterozygous de novo variants were found in the 4th zinc finger (ZF4) of the Wilms tumor 1 gene (<em...

ey0018.7-1 | Clinical Guidance | ESPEYB18

7.1. Cranial MRI abnormalities and long-term follow-up of the lesions in 770 girls with central precocious puberty

D Helvacıoğlu , S Demircioğlu Turan , T Guran , Z Atay , A Dağcınar , D Bezen , E Karakılıc Ozturan , F Darendeliler , A Yuksel , F Dursun , S Kılınc , S Semiz , S Abalı , M Yıldız , A Onder , A Bereket

J Clin Endocrinol Metab. 2021 Mar 25:dgab190. doi: 10.1210/clinem/dgab190. PMID: 33765130. https://academic.oup.com/jcem/article-abstract/106/7/e2557/6188450?redirectedFrom=fulltextIn brief: This multicentre cohort study explores the frequency, long-term outcomes and potential p...

ey0018.12-13 | Lipids | ESPEYB18

12.13. Comparison of the mutation spectrum and association with pre and post treatment lipid measures of children with heterozygous familial hypercholesterolaemia (FH) from eight European countries

M Futema , U Ramaswami , L Tichy , MP Bogsrud , KB Holven , J Roeters van Lennep , A Wiegman , OS Descamps , A De Leener , E Fastre , M Vrablik , T Freiberger , H Esterbauer , H Dieplinger , S Greber-Platzer , AM Medeiros , M Bourbon , V Mollaki , E Drogari , SE Humphries

Atherosclerosis. 2021 Feb;319:108–117. doi: 10.1016/j.atherosclerosis.2021.01.008. PMID: 33508743.In brief: This multi-centre study included 2866 children with familial hypercholesterolemia (FH) from 8 European countries. The mutation spectrum was assessed, as were associations between gene mutations and clinical characteristics and pre and post-treatment lipid ...

ey0019.7-8 | Basic Science | ESPEYB19

7.8. GnRH neurons recruit astrocytes in infancy to facilitate network integration and sexual maturation

G Pellegrino , M Martin , C Allet , T Lhomme , S Geller , D Franssen , V Mansuy , M Manfredi-Lozano , A Coutteau-Robles , V Delli , S Rasika , D Mazur , A Loyens , M Tena-Sempere , J Siepmann , FP Pralong , P Ciofi , G Corfas , AS Parent , SR Ojeda , A Sharif , V Prevot

Nat Neurosci. 2021 Dec;24(12):1660-1672. doi: 10.1038/s41593-021-00960-z. Epub 2021 Nov 18. PMID: 34795451. https://www.nature.com/articles/s41593-021-00960-zBrief Summary: This neuroanatomical and physiological study in mice demonstrates that GnRH neurons attract glial cells in their vicinity via cell–cell communication...

ey0019.9-7 | Fertility issues and reproductive outcomes in childhood cancer survivors | ESPEYB19

9.7. Fertility status among long-term childhood acute lymphoblastic leukaemia survivors enrolled between 1971 and 1998 in EORTC CLG studies: results of the 58 late adverse effects study

Rossi G. , Kicinski M. , Suciu S. , Vandecruys E. , Plat G. , Uyttebroeck A. , Paillard C. , Barbati M. , Dresse M.F. , Simon P. , Minckes O. , Pluchart C. , Ferster A. , Freycon C. , Millot F. , van der Werfften Bosch J. , Chantrain C. , Paulus R. , de Rojas T. , de Schaetzen G. , Rohrlich P. , Benoit Y. , Piette C.

On behalf of the European Organisation for Research and Treatment of Cancer (EORTC) Children’s Leukemia Group (CLG)caroline.piette@chuliege.be Human Reproduction, 2022; 37: 44–53. PMID: 34788455.Brief Summary: This case-control study evaluated fertility status in childhood acute lymphoblastic leukaemia (ALL) survivors enrolled in the European Organisation for Research and Treatment of Ca...

ey0019.11-3 | New findings in adipose tissue biology | ESPEYB19

11.3. Isthmin-1 is an adipokine that promotes glucose uptake and improves glucose tolerance and hepatic steatosis

Z Jiang , M Zhao , L Voilquin , Y Jung , MA Aikio , T Sahai , FY Dou , AM Roche , I Carcamo-Orive , JW Knowles , M Wabitsch , EA Appel , CL Maikawa , JP Camporez , GI Shulman , L Tsai , ED Rosen , CD Gardner , BM Spiegelman , KJ Svensson

katrinjs@stanford.edu Cell Metab 2021; 33(9): 1836–1852.e11http://www.ncbi.nlm.nih.gov/pubmed/34348115Brief Summary: This rodent study identified a novel adipokine in mice which triggers a signaling cascade similar to that of insulin. By acting via an unknown tyrosine kinase, isthmin-1 (ISM1) ameliorates metabolic disturbances associated wit...