ESPE Abstracts

Introduction: The highest prevalence of children and adolescents with obesity in Europe is observed in the south countries. This epidemic is related to unhealthy eating patterns, decreased physical activity and increased inactivity.Objective: To determine the relationship between adiposity degree and physical activity and inactivity in children and adolescents.Methods: 338 children from 6 to 8 years of age (x=11.11 years);...

Background: Gestational obesity has not only adverse effects on the mothers’ health but also on the developing fetus. Newborns of obese pregnant women have increased birth weight and increased risk for obesity and associated diseases in adulthood. The mechanisms by which maternal nutrition induce these changes in the offspring may involve microRNAs (miRNAs) regulation.Aims and objectives: To study the associations between circulating miRNAs altered ...

Background: miRNAs are valuable circulating biomarkers and therapeutic targets for metabolic diseases. A differential pattern of miRNAs has been described in pregnant women with preeclampsia or gestational diabetes; however, it is unknown whether maternal obesity affects the profile of circulating miRNAs.Aims and objectives: To define the circulating pattern of miRNAs in pregestational and gestational obesity; and to explore their associations with mater...

Background: The MAMLD1 gene (Xp28) is thought to cause disorder of sex development (DSD) in 46, XY patients, mostly presenting with hypospadias, and, recently, also gonadal dysgenesis. However, there is some controversy about the role of MAMLD1 in sex development because i) some MAMLD1 variants are also detected in normal individuals, ii) others are not present in all affected DSD individuals of the same family; iii) several MAMLD1 mutations...

Background: Obesity rates in children and adolescents have increased dramatically across the globe, and the lifelong impact of obesity is more severe when onset begins at ≤20 years of age. However, the experiences, challenges and needs of adolescents living with obesity (ALwO), their caregivers, and the healthcare providers (HCPs) who treat them are poorly understood. ACTION Teens, the first study of its kind, aims to improve the lives of ALwO by generat...

Background: Psychosocial factors and health events are important for patients with chronic diseases such type 1 diabetes (TD1).Objective and hypotheses: The aim was to explore the psychosocial factors, health events and comorbidity found at diagnosis and during the follow up of children and adolescents with type 1 diabetes. Also to analyze the association between socioeconomic status and glycaemic control.Method: Medical charts of ...

Introduction: Growth hormone excess (GHE) in children with neurofibromatosis type 1 (NF-1) has been reported in some sporadic cases. Whether GHE stimulates progressive optic pathway glioma (OPG) growth is of concern. The prevalence of GHE in NF-1 has not been described and the scheme treatment has not been well characterized.Objective: To describe in children with NF-1/OPG and GH excess the treatment regimen and long term response to long- acting octeotr...

Background: Circadian disorganization of feeding behavior evoked by high fat diet (HFD) intake is suggested to be involved in the resulting weight gain and development of associated metabolic alterations and hypothalamic inflammation.Hypothesis: We hypothesized that this circadian alteration might be a consequence of rapid de-synchronization of different gene clusters relevant for metabolic control.Methods: We analyzed the circadia...

Background: Recent studies in multiple models of type 1 diabetes mellitus (T1DM) have demonstrated the role of mitochondrial abnormalities in the pathogenesis of this disease and its complications. Humanin is a potent cyto-protective and ‘metaboloprotective’ molecule in vitro and in vivo, including the protection of β cells from apoptosis, improvements in insulin secretion and action, and both prevention and treatment of diabetes in the NOD mou...

Background: In later life, osteoporosis and poor cognitive function often co-exist. This has commonly been attributed to post-menopausal estrogen loss, but there is increasing recognition of cross-talk between the brain and bone. For example, in animal models, bone derived osteocalcin has positive associations with brain volume and cognitive function whilst brain-derived neurotransmitters appear to influence bone mass. Despite this, a common early life origin ...