Institution: | a Sahlgrenska Center for Cardiovascular and Metabolic Research, Wallenberg Laboratory, University of Gothenburg, SE-405 30, Göteborg, Sweden b Institute of Biomedicine, Department of Medical Biochemistry and Cell Biology, University of Gothenburg, SE-413 45 Göteborg, Sweden c Department of Molecular Cell Biology, Leiden University Medical Center, Leiden, The Netherlands d Ludwig Institute for Cancer Research, Uppsala University, Biomedical Center, SE-751 24 Uppsala, Sweden |