1. Comprehensive Cancer Centre, University Medical Centre Groningen and University of Groningen, Groningen, The Netherlands
2. Section of Systems Medicine and Metabolic Signaling, Laboratory of Pediatrics, Department of Pediatrics, Center of Liver, Digestive and Metabolic Diseases, University Medical Center Groningen
3. European Research Institute of the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
4. Centre of Oncology, Medical Centre of Leeuwarden, Leeuwarden, The Netherlands
5. Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands