The developmental stage of the medulloblastoma cell-of-origin restricts Sonic hedgehog pathway usage and drug sensitivity

Marlinde J Smit, Tosca E I Martini, Inna Armandari, Irena Bočkaj, Walderik W Zomerman, Eduardo S de Camargo Magalhães, Zillah Siragna, Tiny G J Meeuwsen, Frank J G Scherpen, Mirthe H Schoots, Martha Ritsema, Wilfred F A den Dunnen, Eelco W Hoving, Judith T M L Paridaen, Gerald de Haan, Victor Guryev, Sophia W M Bruggeman