Objetivo Mitochondria are highly dynamic organelles that continuously move, divide and fuse in a highly regulated fashion. The balance between the opposing processes of mitochondrial fusion and fission is controlled by a growing family of “mitochondria-shaping” proteins. Evidence is accumulating on the role of these proteins in several functions, from apoptosis to Ca2+ signaling, to morphogenesis of dendritic spines and synapses, to regulation of migration of leukocytes. The knowledge of the regulation of mitochondrial dynamics, as well as its impact on tissue development and homeostasis is currently limited. This project hypothesizes that changes in mitochondrial morphology are crucial events in determining migration and development of T cells in the thymus. We will capitalize on the mouse models available in the host laboratory to (i) address whether mitochondrial dynamics regulates motility of lymphocytes in intact mouse thymic lobes; (ii) understand whether pro-fusion or pro-fission proteins regulate T cell development; (iii) dissect the role of fusion vs. antiapoptotic effect of pro-fusion protein in T cell migration and development. Our project is expected to clarify the role of mitochondrial dynamics in a complex immunological scenario like thymic development. Ámbito científico natural sciencesbiological sciencesbiochemistrybiomoleculesproteinsmedical and health sciencesbasic medicinephysiologyhomeostasis Programa(s) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Tema(s) FP7-PEOPLE-IEF-2008 - Marie Curie Action: "Intra-European Fellowships for Career Development" Convocatoria de propuestas FP7-PEOPLE-IEF-2008 Consulte otros proyectos de esta convocatoria Régimen de financiación MC-IEF - Intra-European Fellowships (IEF) Coordinador UNIVERSITE DE GENEVE Aportación de la UE € 180 801,44 Dirección RUE DU GENERAL DUFOUR 24 1211 Geneve Suiza Ver en el mapa Región Schweiz/Suisse/Svizzera Région lémanique Genève Tipo de actividad Higher or Secondary Education Establishments Contacto administrativo Luca Scorrano (Prof.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos
