1. Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway;
2. The Rowett Institute, University of Aberdeen, Aberdeen, Scotland;
3. Department of Pharmacology and Experimental Therapeutics, Kyoto Pharmaceutical University, Kyoto, Japan;
4. Department of Surgery, Centre for Obesity Research and Innovation, St. Olav’s University Hospital, Trondheim, Norway