ISSN 1662-4009 (online)

ey0017.2-16 | Gestational Diabetes Mellitus: Neonatal and Long-term Consequences | ESPEYB17

2.16. Lactational metformin exposure programs offspring white adipose tissue glucose homeostasis and resilience to metabolic stress in a sex-dependent manner

Z Carlson , H Hafner , M Mulcahy , K Bullock , A Zhu , D Bridges , E Bernal-Mizrachi , B Gregg

To read the full abstract: Am J Physiol Endocrinol Metab. 2020 May 1;318(5):E600–E612. doi: 10.1152/ajpendo.00473.2019. Epub 2020 Mar 10. PMID: 32154743The window of lactation is a critical period during which nutritional and environmental exposures may impact lifelong risks of metabolic diseases (such as type 2 diabetes and obesity). Significant organ and tissue development, organ...

ey0017.2-18 | Maternal Obesity and Long-Term Infant Consequences | ESPEYB17

2.18. Exposure to maternal obesity programs sex differences in pancreatic islets of the offspring in mice

LM Nicholas , M Nagao , LC Kusinski , DS Fernandez-Twinn , L Eliasson , SE Ozanne

To read the full abstract: Diabetologia. 2020 Feb;63(2):324–337. PMID:31773193Maternal obesity is a risk factor for the development of type 2 diabetes in the offspring. Exposure to maternal obesity alters pancreatic islet structure and function, including reduced beta-cell mass and impaired glucose stimulated insulin secretion, which both increase susceptibility to type 2 diab...

ey0017.2-22 | Neonatal Oxytocin and Brain Development | ESPEYB17

2.22. Expression of synaptic proteins in the hippocampus is modulated by neonatal oxytocin treatment

B Filova , A Reichova , M Zatkova , A Srancikova , S Bukatova , Z Bacova , J Bakos

To read the full abstract: Neurosci Lett. 2020 Apr 23;725:134912. doi: 10.1016/j.neulet.2020.134912. Epub 2020 Mar 12. PMID: 32173625Oxytocin is the main neuropeptide regulating sociality and is expressed in neurons exclusively localized in the hypothalamus. Abnormalities in oxytocin signaling are associated with neurodevelopmental disorders such as autism. Oxytocin plays a role in th...

ey0017.3-4 | Thyroid and pregnancy | ESPEYB17

3.4. Association of exposure to ambient air pollution with thyroid function during pregnancy

A Ghassabian , L Pierotti , M Basterrechea , L Chatzi , M Estarlich , A Fernandez-Somoano , AF Fleisch , DR Gold , J Julvez , P Karakosta , A Lertxundi , MJ Lopez-Espinosa , TA Mulder , TIM Korevaar , E Oken , RP Peeters , S Rifas-Shiman , E Stephanou , A Tardon , H Tiemeier , M Vrijheid , TGM Vrijkotte , J Sunyer , M Guxens

To read the full abstract: JAMA Netw Open. 2019;2:e1912902.Air pollution has recently been associated with maternal thyroxine levels during mid gestation in a large single cohort study [1]. No data exist so far on the association of exposure to specific markers of residential air pollution during the first trimester, when neurodevelopment of the embryo is exclusively dependent on transplacental passage of maternal thyroxine.<p class="abstext...

ey0017.5-10 | Novel Receptor Signaling Mechanisms | ESPEYB17

5.10. Salt-inducible kinases dictate parathyroid hormone 1 receptor action in bone development and remodelling

S Nishimori , MJ O’Meara , CD Castro , H Noda , M Cetinbas , J da Silva Martins , U Ayturk , DJ Brooks , M Bruce , M Nagata , W Ono , CJ Janton , ML Bouxsein , M Foretz , R Berdeaux , RI Sadreyev , T Gardella , H Juppner , HM Kronenberg , MN Wein

To read the full abstract: J Clin Invest 2019;129:5187–5203.In brief: This report establishes inhibition of salt-inducible kinases as a central mechanism by which the parathyroid hormone 1 receptor (PTH1R) exerts its effects in both growth plate chondrocytes and osteoblasts/osteocytes during skeletal development, growth, and remodelling.Commentary</e...

ey0017.6-10 | Differences/Disorders of Sex Development: Clinical Studies | ESPEYB17

6.10. The external genitalia score (EGS): A European multicenter validation study

S Van der Straaten , A Springer , A Zecic , D Hebenstreit , U Tonnhofer , A Gawlik , M Baumert , K Szeliga , S Debulpaep , A Desloovere , L Tack , K Smets , M Wasniewska , D Corica , M Calafiore , ML Ljubicic , AS Busch , A Juul , A Nordenstrom , J Sigurdsson , CE Fluck , T Haamberg , S Graf , SE Hannema , KP Wolffenbuttel , O Hiort , SF Ahmed , M Cools

To read the full abstract: J Clin Endocrinol Metab. 2020, Mar 1; 105. doi: https://academic.oup.com/jcem/article-abstract/105/3/e222/5609091?redirectedFrom=fulltextThis cross-sectional study collected measures of genital development from 181 premature neonates, 378 term neonates, 308 babies up to 24 months, and in 111 babies with atypical geni...

ey0017.6-16 | Transgender Medicine: Reviews and Position Statements | ESPEYB17

6.16. European society for sexual medicine position statement [ldquo]assessment and hormonal management in adolescent and adult trans people, with attention for sexual function and satisfaction[rdquo]

G T’Sjoen , J Arcelus , ALC De Vries , AD Fisher , TO Nieder , M Ozer , J Motmans

To read the full abstract: J Sex Med. 2020, Apr; 17: 570–84. doi: https://www.ncbi.nlm.nih.gov/pubmed/32111534This position statement provides an update for health-care professionals on recommended basic principles for care of transgender people, including male, female and nonbinary. It uses a developmental approach to describe the best care for prepubescent, pubescent and adolescen...

ey0017.6-19 | Transgender Medicine: Brain and Psychology | ESPEYB17

6.19. Does sex hormone treatment reverse the sex-dependent stress regulation? A longitudinal study on hypothalamus-pituitary-adrenal (HPA) axis activity in transgender individuals

J Fuss , L Claro , M Ising , SV Biedermann , K Wiedemann , GK Stalla , P Briken , MK Auer

To read the full abstract: Psychoneuroendocrinology. 2019, Jun; 104: 228–37. doi: https://www.sciencedirect.com/science/article/pii/S0306453018312307?via%3DihubThe effect of sex hormones on long-term regulation of the hypothalamic-pituitary-adrenal (HPA) axis was studied in 25 transgender individuals (10 trans-female) at baseline and after 3 months ...

ey0017.7-5 | Clinical Guidance | ESPEYB17

7.5. Can we rely on adolescents to self-assess puberty stage?

SC Campisi , J Marchand , FJ Siddiqui , M Islam , ZA Bhutta , MR Palmert

To read the full abstract: Journal of Clinical Endocrinology and Metabolism vol. 105,8 (2020): dgaa135. doi: https://academic.oup.com/jcem/article/105/8/dgaa135/5807960This meta-analysis of 22 studies, comprising in total 21 801 individuals, evaluates the accuracy of self-assessment of pubertal stage by the patient him/herself, given the many challenges in obtaining cl...

ey0017.7-10 | Basic Science | ESPEYB17

7.10. Microbial reconstitution reverses early female puberty induced by maternal high- fat diet during lactation

M Wang , Y Zhang , D Miller , NO Rehman , X Cheng , JY Yeo , B Joe , JW Hill

To read the full abstract: Endocrinology vol. 161,2 (2020): bqz041. doi: https://academic.oup.com/endo/article/161/2/bqz041/5698115This mouse study demonstrates the influence of maternal nutrition during lactation on offspring gut microbiota and its consequences on metabolism and puberty timing. Childhood obesity is a risk factor for the deve...