hrp0092rfc1.4 | Diabetes and Insulin Session 1 | ESPE2019

Estimation of Mody Frequency and Prevalent Subtypes in Pediatric Patients by Targeted NGS

Salamanca Luis , Kadaoui Maria Al , Guerrero Julio , Carcavilla Atilano , Itza Nerea , Mora Cristina , Barreda Ana Coral , Dominguez Jesús , Vallespín Elena , Pozo Angela Del , Solis Mario , Aragonés Angel , Hermoso Florinda , Ramirez Joaquín , Teresa Muñoz Maria , Garzón Lucía , Rodriguez Amparo , Escribano Arantxa , Gonzalez Isabel , Campos Angel

Though up to fourteen different MODY subtypes have been so far described, there are no studies in the literature which have determined their actual frequency and prevalence in pediatric patients.Objectives: To identify the underlying molecular basis in a cohort of pediatric patients with a suspected clinical diagnosis of MODY by targeted NGS.Materials/Methods: Cohort of 60 patient fulfilling MODY c...

hrp0084p1-97 | Growth | ESPE2015

High Frequency of Hypomorphic Allelic Haplotypes of the gh1 Proximal Promoter in Patients with Proportional Undergrowth and Isolated GH Deficiency

Campos-Barros Angel , Gomez-Nunez Ana , Zurita-Munoz Olga , Gallego-Gomez Elena , Cruz-Rojo Jaime , Garzon Lucia , Luzuriaga-Tomas Cristina , Riano-Galan Isolina , Bezanilla-Lopez Carolina , Donate-Legaz Jose Maria , Marban-Calzon Mercedes , Ruperez Sara , Hermoso Florinda , Lara-Orejas Emma , Borras-Perez Ma Victoria , Rius-Peris Jose Manuel , Garcia-Cuartero Beatriz , Gonzalez-Casado Isabel

Background: Although isolated GH deficiency (IGHD) is one of the most frequent causes of postnatal proportional undergrowth, up to 85–90% of IGHD cases are still classified as idiopathic. On the other hand, previous reports identified up to 40 different GH1 proximal promoter haplotypes, some of which show hypomorphic effects, significantly reducing GH1 expression levels.Objective and hypotheses: To investigate the frequency of ...