Objectif The packaging of genetic information into chromatin regulates a wide range of vital processes that depend on direct access to the DNA template. Many chromatin-interacting complexes impact chromatin structure and their aberrant regulation or dysfunction has been implicated in various cancers and severe developmental disorders. A better understanding of the roles of chromatin-interacting complexes in such disease states requires a detailed mechanistic study. Many chromatin-interacting complexes modify chromatin structure, yet understanding the underlying mechanisms remains a major challenge in the field. Furthermore, how chromatin-interacting complexes are regulated to enable their various functions is incompletely understood. We will address these longstanding questions in two specific aims. Aim I: Building on our expertise in single-molecule biology, we will develop powerful single-molecule imaging approaches to monitor the action of chromatin-interacting complexes in real time. We will further probe how the diverse activities of the chromatin-associated complexes are coordinated and coupled to conformational transitions. Aim II: Drawing on our expertise in structural biology, we will use a range of structural techniques in combination with biochemical approaches to study the vital regulation of chromatin-interacting complexes by their regulatory subunits as well as by chromatin features. We expect to obtain ground-breaking insights into the mechanisms and regulation of disease-related chromatin-associated complexes, which may open up new horizons for developing therapeutic intervention strategies. Furthermore, the approaches developed here will enable the investigation of a large number of chromatin-related processes. Champ scientifique natural sciencesbiological sciencesgeneticsDNAnatural sciencesearth and related environmental sciencesgeologymineralogycrystallographynatural sciencesbiological sciencesgeneticsgenomesnatural sciencesbiological sciencesbiochemistrybiomoleculesproteinsenzymesnatural sciencesbiological sciencesmolecular biologystructural biology Programme(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Thème(s) ERC-2016-STG - ERC Starting Grant Appel à propositions ERC-2016-STG Voir d’autres projets de cet appel Régime de financement ERC-STG - Starting Grant Institution d’accueil UPPSALA UNIVERSITET Contribution nette de l'UE € 1 498 954,00 Adresse VON KRAEMERS ALLE 4 751 05 Uppsala Suède Voir sur la carte Région Östra Sverige Östra Mellansverige Uppsala län 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 € 1 498 954,00 Bénéficiaires (1) Trier par ordre alphabétique Trier par contribution nette de l'UE Tout développer Tout réduire UPPSALA UNIVERSITET Suède Contribution nette de l'UE € 1 498 954,00 Adresse VON KRAEMERS ALLE 4 751 05 Uppsala Voir sur la carte Région Östra Sverige Östra Mellansverige Uppsala län 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 € 1 498 954,00
