Objectif Background: Myopia (near-sightedness) is a growing public health issue due to its rapidly rising prevalence. In particular high myopia carries a significant risk of blindness for which there are no treatment options. The disease etiology of this trait is complex and largely unknown. We recently identified a large number of disease loci and genes, which provide significant clues for pathogenic pathways. However, they explain only a limited proportion of myopia’s heritability, and the direct functional effects of risk variants, their interaction with environmental factors, and their potential for intervention are unknown.Aim: To identify disease mechanisms that underlie myopia and create starting points for therapy.Approach: 1. Decipher the genetic background of myopia, identify gene effects and influence of environment in humans. In very large consortia (~250,000 study participants) with ample data on epidemiology, myopia phenotype, and genomic markers, we will exploit the recent technological advances to analyze a large number of genetic variants including those altering protein function. We will annotate significant hits to major pathways, study gene effects on phenotype, identify retinal cell structures which drive myopiagenesis, investigate gene-environment interaction, and develop a prediction model for progression to high myopia.2. Identify gene effects, influence of environment, and targets for intervention in animals.In mice and zebrafish which have been manipulated for high myopia risk genes, we will study ocular biometry, retinal anatomy, visual behavior, and molecular and biochemical effects of genes as a function of environment. Interventions tailored to altering gene effects will be explored. Impact:Integrating the results obtained from these genetic, epidemiologic, functional and molecular studies will advance our understanding of the underlying biology of myopia and help create novel therapeutic targets to reduce the burden of high myopia. Champ scientifique natural sciencesbiological sciencesgeneticsmedical and health scienceshealth sciencespublic healthepidemiologynatural sciencesbiological sciencesbiochemistrybiomoleculesproteinsmedical and health sciencesclinical medicineophthalmology Programme(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Thème(s) ERC-CoG-2014 - ERC Consolidator Grant Appel à propositions ERC-2014-CoG Voir d’autres projets de cet appel Régime de financement ERC-COG - Consolidator Grant Institution d’accueil ERASMUS UNIVERSITAIR MEDISCH CENTRUM ROTTERDAM Contribution nette de l'UE € 2 000 000,00 Adresse DR MOLEWATERPLEIN 40 3015 GD Rotterdam Pays-Bas Voir sur la carte Région West-Nederland Zuid-Holland Groot-Rijnmond Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Coût total € 2 000 000,00 Bénéficiaires (1) Trier par ordre alphabétique Trier par contribution nette de l'UE Tout développer Tout réduire ERASMUS UNIVERSITAIR MEDISCH CENTRUM ROTTERDAM Pays-Bas Contribution nette de l'UE € 2 000 000,00 Adresse DR MOLEWATERPLEIN 40 3015 GD Rotterdam Voir sur la carte Région West-Nederland Zuid-Holland Groot-Rijnmond Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Coût total € 2 000 000,00
