Sonic hedgehog inhibition reduces in vitro tumorigenesis and alters expression of Gli1-target genes in a desmoplastic medulloblastoma cell line Journal title: Journal of Cancer Research & Therapy Authors: García-López R, Vera-Cano B, Vacas-Oleas A, de la Rosa J, Gallo-Oller G, Alonso MM, Rey JA, Castresa... Subject(s): Oncology