ESPE Abstracts

Background: The DNA-binding High Mobility Group Box-1 (HMGB1) is an intracellular gene regulator that can be secreted also in response to inflammatory mediators, including interleukins, binding subsequently to both RAGE and Toll-like receptors forming a self-reinforcing inflammatory circle. Cystic fibrosis (CF) is a condition characterized by chronic inflammation. Elevated serum HMGB1 concentrations were described in serum of obese children and to be associated with the metabo...

Background: It has been shown that a proportion of relatives with multiple islet auto antibodies do not develop diabetes for many years, indicating that a more accurate marker of advanced insulitis is needed.Objective and Hypotheses: We evaluated whether the level of HbA1c can discriminate children at risk of T1D onset in a cohort of auto antibody positive relatives.Method: A total of 74 subjects <18 years of age who were parti...

Background: Our first report of this randomized controlled trial (RCT) demonstrated improved treatment satisfaction but no difference in HbA1c between the CSII and MDI treated groups, and added to the controversy as to whether CSII improves HbA1c or not. Therefore, we thought it would be valuable to assess if CSII had other potential advantages and if our finding of lower insulin dose requirements could be explained.Objective and Hypotheses: To study how...

Background: Type 2 diabetes in children and adolescents is a rare disease with an estimated incidence (age 0–20 years) of below 5/100 000 in Germany.Objective and Hypotheses: We hypothesize that monogenic alterations might contribute to early-onset insulin secretion defects, if islet function was challenged by obesity-associated insulin resistance.Method: We follow more than 1500 children and adolescents with obesity. Patients...

Background: N-methyl-D-aspartate receptors (NMDARs) are ionotropic glutamate receptors that are widely expressed in the CNS where they play an important role in neurotransmission and cell viability and serve as drug targets for the treatment of neurodegenerative disorders.Objective and hypotheses: Much less is known about the role of pancreatic NMDARs. Since neurons and pancreatic islets have many features in common, we hypothesiz...

Background: Endothelial dysfunction is a macrovascular complication of type 1 diabetes. Children and adolescents with type 1 diabetes may suffer of endothelial dysfunction, irrespective of chronological age and disease duration.Objective and hypotheses: After evaluating the prevalence of early endothelial dysfunction, as measured by mean of reactive hyperaemia in adolescents with type 1 diabetes, at baseline and after 1-year follow-up, we started a 6-mon...