| abstract |
The invention relates to a composition containing at least one nucleic acid of which at least part is included inside multilamellar vesicles, characterized in that said vesicles consist of bilayers comprising at least one surfactant, said bilayers being concentric and giving said vesicles an onion structure. The surfactants used are non-cationic surfactants. The invention relates to the use of such compositions in the pharmaceutical field, in particular in gene therapy and in transfection. |