In vivo electroporation-based conditional oncogenic activation implicates multiple distinct cellular origins for Group3 medulloblastoma

We examined the transformation susceptibility of different cerebellar stem/progenitors by developing several new Group3 medulloblastoma murine models using orthotopic transplantation and in utero electroporation (EP)-based in vivo gene transfer with Cre/LoxP-mediated conditional Myc gene activation and loss of Trp53 function.

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