ISSN 1662-4009 (online)

ey0016.2-13 | Maternal Obesity and Long-term Infant Consequences | ESPEYB16

2.13. Maternal obesity and the human milk metabolome: associations with infant body composition and postnatal weight gain

E Isganaitis , S Venditti , TJ Matthews , C Lerin , EW Demerath , DA Fields

To read the full abstract: Am J Clin Nutr. 2019 Apr 4The study analyzed relationships between maternal obesity and human milk metabolites, infant body composition, and postnatal weight gain.Maternal obesity is one of the strongest predictors of childhood obesity. Although the mechanism/s by which this obesity risk is transmitted to the offspring are not known diffe...

ey0016.3-3 | Thyroid Hormone Action | ESPEYB16

3.3. Genome-wide analyses identify a role for SLC17A4 and AADAT in thyroid hormone regulation

A Teumer , L Chaker , S Groeneweg , Y Li , Munno C Di , C Barbieri

To read the full abstract: Nat Commun. 2018;9:4455.Here, the largest genome-wide association study (GWAS) to date on thyroid function and dysfunction, in 72,167 individuals testing 8 million genetic variants, substantially increased the number of loci that are involved in the regulation of thyroid function. It provides functional evidence that two newly identified genes are involved in t...

ey0016.4-12 | New Paradigms | ESPEYB16

4.12. Expression of insulin-like growth factor I and its receptor in the liver of children with biopsy-proven NAFLD

A Alisi , V Pampanini , C De Stefanis , N Panera , A Deodati , V Nobili , S Cianfarani

To read the full abstract: PLoS One. 2018;13:e0201566.NAFLD is a multifactorial disease characterized by an abnormal accumulation of fat in the liver without a history of significant alcohol intake. NAFLD is the most common form of chronic liver disease, affecting 30% of adults and 10% of children in the USA [1]. Alarmingly, its prevalence is increasing worldwide paralleling to the incre...

ey0016.5-3 | New Therapies and Novel Therapeutic Strategies | ESPEYB16

5.3. ENPP1 enzyme replacement therapy improves blood pressure and cardiovascular function in a mouse model of generalized arterial calcification of infancy

T Khan , KW Sinkevicius , S Vong , A Avakian , MC Leavitt , H Malanson , A Marozsan , KL Askew

Abstract: Dis Model Mech. 2018 Oct 1; 11(10): dmm035691.In brief: Generalized arterial calcification of infancy (GACI) is a severe, rare disease characterized by excessive calcification of large and medium sized arteries caused by homozygous loss-of-function mutations in ENPP1. Here, in Enpp1 deficient mice, treatment with recombinant hu...

ey0016.5-15 | Basic Science - Growth Plate | ESPEYB16

5.15. mir-374-5p, mir-379-5p, and mir-503-5p Regulate Proliferation and Hypertrophic Differentiation of Growth Plate Chondrocytes in Male Rats

YH Jee , J Wang , S Yue , M Jennings , SJ Clokie , O Nilsson , JC Lui , J Baron

Abstract: Endocrinology. 2018 Mar 1;159(3):1469–1478.In brief: In this article, a combination of microdissection, miroRNA profiling and transfection studies identify 3 microRNAs that are highly expressed in the proliferative zone and appear to be down-stream mediators of PTHrP signaling in the growth plate.Comment: In the growth plate, P...

ey0016.6-6 | New Functions of (Old) Genes | ESPEYB16

6.6. Early-onset complete ovarian failure and lack of puberty in a woman with mutated estrogen receptor [beta] (ESR2)

M Lang-Muritano , P Sproll , S Wyss , A Kolly , R Hurlimann , D Konrad , A Biason-Lauber

J Clin Endocrinol Metab. 2018 Oct 1;103(10):3748–3756.doi: 10.1210/jc.2018-00769. PubMed PMID: 30113650This case report describes a 16 year old girl with 46,XX karyotype, no pubertal development and streak gonads. The girl was 150 cm tall and had closed epiphyses and osteoporosis. Genetic investigation by whole exome sequencing showed a loss-of-function mutation i...

ey0016.8-1 | Mechanism of the Year: Endogenous glucocorticoids suppress immunopathology and promote host resistance to viral infection without compromising protective immunity | ESPEYB16

8.1. Endogenous glucocorticoids control host resistance to viral infection through the tissue-specific regulation of PD-1 expression on NK cells

L Quatrini , E Wieduwild , B Escaliere , J Filtjens , L Chasson , C Laprie , E Vivier , S Ugolini

To read the full abstract: Nat Immunol. 2018; 19(9): 954–962.The immune system protects the host organism against infectious diseases, however, pathogen elimination frequently entails collateral tissue damage and inflammation, which decrease host fitness (1). Neuroendocrine-immune interactions play an important role in these regulatory processes (2, 3). Endogenous glucocorticoids (c...

ey0016.8-15 | New Concerns | ESPEYB16

8.15. Epigenetic alterations associated with early prenatal dexamethasone treatment

L Karlsson , M Barbaro , E Ewing , D Gomez-Cabrero , S Lajic

To read the full abstract: J Endocr Soc. 2018; 3(1): 250–263.Prenatal treatment with dexamethasone (DEX) has been used to avoid virilization in girls with Congenital Adrenal Hyperplasia (CAH). However, it has potential short- and long-term risks and has been associated with cognitive impairments. Here, the authors investigate whether epigenetic modification of DNA during early devel...

ey0016.9-2 | Metabolic and Cardiovascular Risk in Cancer Survivors | ESPEYB16

9.2. The late effects of radiation therapy on skeletal muscle morphology and progenitor cell content are influenced by diet-induced obesity and exercise training in male mice

D D'Souza , S Roubos , J Larkin , J Lloyd , R Emmons , H Chen , M De Lisio

To read the full abstract: Sci Rep. 2019 Apr 30; 9(1): 6691.In recent years, improved knowledge of the metabolic risks in childhood cancer survivors (CCS) has increasingly focused research on modifiable factors and preventive strategies (1–2). It is well known that therapeutic irradiation can cause detrimental changes in body composition, but it is still unknown whether the specific...

ey0016.9-9 | Fertility Issues in Chronic Diseases: New Insights | ESPEYB16

9.9. Co-transplantation of mesenchymal stem cells improves spermatogonial stem cell transplantation efficiency in mice

P Kadam , E Ntemou , Y Baert , S Van Laere , D Van Saen , E Goossens

To read the full abstract: Stem Cell Res Ther. 2018 Nov 21; 9 (1):317Spermatogonial stem cell transplantation (SSCT) could become a fertility restoration tool for childhood cancer survivors. However, the colonization efficiency of transplanted spermatogonial stem cells (SSCs) in animal models is about 12%, and the effectiveness of this procedure needs to be improved before clinical imple...