ESPE Abstracts

Introduction: Turner syndrome (TS) is a rare X-chromosomal disease, which affects one in 2500-3000 female newborns. TS is associated with a distinct cardiovascular morbidity and mortality. Arterial hypertension is present in up to 50% of young TS women and closely related to the onset of aortic dilatation and dissection. The effective management of arterial hypertension can be considered as crucial to improve overall cardiovascular outcome of TS women. In the ...

Background: Children born SGA are known to develop cardiometabolic conditions in adulthood1. Nothing is known about the relationship of the transcriptome (gene expression) and epigenome (DNA methylation) to birth size and the future development of cardiometabolic disease.Aim: To identify, I) differences and functional links between epigenome age-7years, transcriptome age-9years associated and ...

Background: Current data from genome wide association studies (GWAS) explains 24.6% of the variation in adult height from 3290 single nucleotide polymorphisms (SNPs)1. Data on the genetic control of growth velocity during childhood is more limited and no previous studies have linked childhood growth to changes in the transcriptome (gene expression) or epigenome (DNA methylation). Here we present a systems biology approach to understand mid-child...

Few treatments for type 2 diabetes (T2D) and obesity achieve meaningful long-term weight-loss and are often accompanied by nausea and vomiting. Thus, there is a critical need for a new generation of obesity medications that provide glycemic control with enhanced hypophagic response without nausea. Our group has developed and tested two new monomeric chimeric peptides against a novel target for obesity treatment concomitant with T2D in the form of dual agonism of the anorectic ...

Presently, the autoimmune character of T1D is challenged, but it is indisputable that inflammation plays a key role in its development. We hypothesized that glucotoxicity could contribute to β-cell mass destruction through maintenance of inflammation. Here, we aimed to evaluate, after diabetes onset, the potential of empagliflozin (EMPA) to protect β-cell mass against glucotoxicity, in monotherapy or in association with GABA, tested for its potential to increas...

Background and Objective: Obesity is known to affect pubertal timing. However, existing data are still controversial, observing either delayed or accelerated pubertal onset, especially among boys. Herein, we evaluated pubertal milestones and underlying hormonal changes between lean and obese children.Material and Methods: We examined 13,484 events from 4,855 lean (BMI SDS <1.28) and 1,983 obese (BMI SDS > 1.88) c...

Background:Mutations of insulin receptor gene (INSR) lead to a wide spectrum of inherited insulin resistance syndromes. Type A insulin resistance is one of the these syndromes which is inherited autosomal dominant and leads to mild clinical symptoms after puberty.Objective and Hypothesis: To report a novel mutation of INSR gene mutation in a case of Type A insulin resistance who presented with transient neonatal diabetes...

Background: The leptin signaling cascade is a crucial regulator of satiety and energy homeostasis in the hypothalamus, comprising extracellular leptin binding to its receptor, phosphorylation and nuclear translocation of STAT3 (signal transducer and activator of transcription 3) and consecutively the generation of a central satiety signal via neuropeptide secretion. We identified three variants in the extracellular domains of the LEPR gene in two children with severe ...

Background: Clinical assessment of pubertal breast development using Tanner staging is subjective. This has led to the introduction of ultrasound, aiming for a more objective analysis. However, information regarding its reliability is lacking.Objective: To examine intra- and inter-observer agreement of breast maturity staging using ultrasound, and to examine the precision of direct measurements of the gland.Materials and methods: F...

Background and objectives: To study short-term effects of consequent weight loss on ovarian function and its correlation with morphometric and metabolic changes at 1 and 2 years after a laparoscopic adjustable gastric banding (LAGB) placement in severely obese adolescents.Subjects and methods: Our retrospective and observational study was conducted between July 2015 and January 2016 in a single center. Menstruations, anthropology and biological data were...