ESPE Abstracts

Background: Congenital hyperinsulinism of infancy represents a group of heterogeneous disorders characterized by over-secretion of insulin from pancreatic β cells causing severe hypoglycemia. Genetically, congenital hyperinsulinism is caused by defects in key genes regulating insulin secretion (ABCC8, KCNJ11, GLUD1, GCK, HADH, SLC16A1, UCP2, HNF4A, and non-constantly HNF1A). The aim of our pr...

Background: The renal cysts and diabetes (RCAD) syndrome caused by defects in the HNF1B is characterized by a broad spectrum of clinical features. While heterozygous point mutations are relatively rare, we focused on gross deletions of the HNF1B that are determined by multiplex ligation probe-dependent amplification (MLPA). Rather importantly, the deletions most often extend beyond the single HNF1B, thus more deleted genes may participate in the clin...

Background: Mutations in PROP1 are the most common known genetic cause of congenital multiple pituitary hormone deficiency (MPHD).Objective and hypotheses: Aim of our study was to clinically and genetically characterize a cohort of Lithuanian patients with MPHD.Method: Seventy-six Lithuanian MPHD patients were tested for PROP1 gene by Sanger sequencing. Hormonal investigations, pituitary imaging and GH therapy wer...

Objectives: Data on the role of gluten in type 1 diabetes (T1D) pathogenesis are scarce. We aimed to test whether gluten-free diet (GFD) can decelerate the decline in beta-cell capacity in newly diagnosed non-coeliac T1D children.Methods: Forty six children (aged 10.2±3.3 years) were recruited into this non-randomized self-selected intervention trial: 26 started with GFD, whereas 20 remained on standard diet. Main o...