ESPE Abstracts

Introduction: Disorder of sex development (DSD) is a challenging condition confronting the patients, their relatives and the clinicians. It is more challenging when this disorder is associated with other extra-genital malformations. This makes their overall management more complex than if they just had DSD. Moreover, some of them have disturbed testicular function.Aim of the work: this work aimed at clinical review of 9 ...

Introduction: Maternal caloric restriction during gestation leads to offspring’s metabolic programming through epigenetic changes, which increase the risk of developing cardiovascular diseases in adulthood.Objectives: To study in a swine animal model: i) DNA methylation changes associated with caloric restriction during gestation in the adipose tissue of the offspring; and ii) the reversibility of these changes by metformin treatment.<p class="a...

Background: Low stress resilience in late adolescence and psychosocial traumatic events in adulthood have been linked to a higher risk of developing type 2 diabetes (T2DM) later on in life. However, limited data is available regarding whether prior stressors are related to the risk of developing T2DM in adolescence.Objective: We sought to determine the potential association between prior toxic stressors and T2DM in adolescence.Desi...

Background: Emotional disorders are serious complications in obese children. Dopamine is known to be one of the neurotransmitters, which is in charge of such conditions.Aim: To determine neuroendocrine and psychological status in obese children.Methods: We examined 296 children in the Endocrinological Department of University Hospital (Minsk); group 1 – 206 obese children (simple obesity: 14.35±2 years; BMI 30.8±2.5 ...

Background: Some IGFALS variants have been reported in more than one ALS-deficient family raising the question whether they originated from a single common ancestor allele (founder effect) or alternatively, as independent mutational events (hot spot). Since c.103dupG (p.E35Gfs*17) is located in a stretch of five consecutive guanine residues, where both G-duplication and deletion have been described in several families, we speculate that this region could be a hot spot...

Background: Genome-wide association studies have identified more than 60 SNPs associated with BMI. Additional genetic variants, such as copy number variations (CNV), have also been implicated in the pathogenesis of obesity. Recently, the highly polymorphic CNV in the salivary amylase (AMY1) gene has been associated with obesity risk in adults.Objective and hypothesis: To assess the potential association between AMY1 copy number and BMI ...

Objective: This feasibility study aimed to investigate the anabolic effect of insulin on metabolites captured in exhaled breath during acute diabetic ketoacidosis (DKA) for a better pathophysiological understanding.Research Design and Methods: Children and adolescents with type 1 diabetes (T1D) with DKA (n=5) and without DKA (n=7) and children with epilepsy without ketogenic diet (n=18) were re...

Indels are highly abundant in human genomes and have contributed massively to genome evolution. However, the role of indels and their underlined mechanisms of mutagenesis in Mendelian disorders still needs to be appreciated. To explore the contribution of indels in a monogenic disorder, we analyzed all indels already described in the AR gene, including three novel indels found in our cohort. We analyzed the indel distribution through the AR coding region, compared wit...

Background: The hypothalamic–pituitary–adrenal (HPA) axis, and cortisol in particular, has been reported to be involved in obesity-associated metabolic disturbances in adults and in specific populations of adolescents.Objective and hypotheses: To investigate the associations between serum ACTH and cortisol levels and cardiovascular risk factors in obese children and adolescents.Method: Of 1119 obese children and adolescen...

Background: IGF1 is an important marker of GH treatment and is used to titrate the GH dose.Objective and hypotheses: We report the correlation between the GH treatment induced increase in IGF1 and growth improvement in short children born small for gestational age (SGA).Method: We recruited 13 pre-pubertal SGA children (eight boys, five girls) who received GH treatment. Eight continued treatment for >2 years. We retrospectively...