[1] Barcelona Inst Sci & Technol, Inst Res Biomed IRB Barcelona, Baldiri Reixac 10, Barcelona 08028, Spain
[2] Ctr Invest Biomed Red Canc CIBERONC, Barcelona, Spain
[3] ICREA, Passeig Lluis Co 23, Barcelona 08010, Spain
[4] Mem Sloan Kettering Canc Ctr, Sloan Kettering Inst, Canc Biol & Genet Program, New York, NY 10065 USA