University of California, San Diego (UCSD) - Laboratory of Gene Regulation and Signal Transduction, University of California, San Diego (UCSD) - Laboratory of Gene Regulation and Signal Transduction, Medical University of Innsbruck, Salk Institute of Biological Studies, University of California, San Diego, University of California, San Diego, Medical University of Innsbruck, Salk Institute for Biological Studies, University of California, San Diego (UCSD) - Department of Pathology, Columbia University - Irving Medical Center, Salk Institute for Biological Studies - Gene Expression Laboratory, Medical University of Innsbruck and University of California, San Diego (UCSD) - Laboratory of Gene Regulation and Signal Transduction