Sanofi - Massachusetts, Massachusetts Institute of Technology (MIT) - David H. Koch Institute for Integrative Cancer Research, Harvard University - Laboratory of Systems Pharmacology, Harvard University - Laboratory of Systems Pharmacology, Harvard University - Laboratory of Systems Pharmacology, Massachusetts Institute of Technology (MIT) - David H. Koch Institute for Integrative Cancer Research, MIT McGovern Institute for Brain Research, Harvard University - School of Engineering and Applied Sciences, Massachusetts Institute of Technology (MIT) - David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology (MIT) - David H. Koch Institute for Integrative Cancer Research, Harvard University - Laboratory of Systems Pharmacology, Harvard University - Laboratory of Systems Pharmacology, Harvard University - Laboratory of Systems Pharmacology, Harvard University - Laboratory of Systems Pharmacology, Harvard University - School of Engineering and Applied Sciences, Harvard University - Laboratory of Systems Pharmacology, Massachusetts Institute of Technology (MIT) - David H. Koch Institute for Integrative Cancer Research and Harvard Medical School - Department of Pathology