[1] Dana Farber Canc Inst, Dept Canc Biol, Boston, MA 02215 USA
[2] Harvard Med Sch, Blavatnik Inst, Dept Genet, Boston, MA 02115 USA
[3] Harvard Med Sch, Dept Cell Biol, Boston, MA 02115 USA
[4] Wistar Inst Anat & Biol, Oncogenesis Program, Philadelphia, PA 19104 USA
[5] MIT, David H Koch Inst Integrat Canc Res, Cambridge, MA 02139 USA
[6] Emmanuel Merck Darmstadt EMD Serono Res & Dev Inc, Translat Innovat Platform Oncol, Billerica, MA 01821 USA
[7] Harvard Med Sch, Rodent Histopathol Core, Boston, MA 02115 USA
[8] Harvard Med Sch, Massachusetts Gen Hosp, Dept Surg, Boston, MA 02114 USA
[9] MIT, Dept Biol, Cambridge, MA 02139 USA
[10] Netherlands Canc Inst, Oncode Inst, Div Cell Biol, NL-1066 CX Amsterdam, Netherlands