MARIAGRAZIA LONGO PhD Student PhD program:: XL email: m.longo@uniroma1.it phone: 3278352839 building: B (Dipartimento di Medicina Molecolare), Viale Regina Elena 291 room: 220 supervisor: Lucia Di Marcotullio co-supervisor: Paola Infante Research: Identification of new drug delivery systems for the Hedgehog/Gli1 inhibitor Glabrescione B in the treatment of Hedgehog-dependent medulloblastoma.