ACKNOWLEDGEMENTS
This research was supported by the Fondation d’Entreprise Therapie Genique en Pays de Loire, the Region Pays de Loire, the Commissariat General à l’Investissement (ANR Program, Investissements d’Avenir, Preindustrial Gene Therapy Vector Consortium), the University of Nantes, and the Centre Hospitalier Universitaire (CHU) of Nantes and INSERM. We gratefully thank Sylvie Saleun, Christophe Chevé, Mailys Penors for technical assistance and Achille François, Philippe Moullier for helpful scientific discussions.