1. Department of General Surgery, Klinikum rechts der Isar; Technical University Munich; Munich Germany
2. Institute of Physiological Chemistry; University of Ulm; Ulm Germany
3. Department of Internal Medicine II, Klinikum rechts der Isar; Technical University Munich; Munich Germany
4. Institute of Virology; Technical University Munich/Helmholtz Zentrum Munich; Munich Germany
5. German Center for Infection research (DZIF), Munich partner site; Munich Germany
6. Institute of Surgical Pathology; Zürich Switzerland
7. Department of Gastroenterology and Hepatology; University Hospital Zürich; Zürich Switzerland
8. Institute of Pathology; University Hospital Basel; Basel Switzerland
9. Institute of Pathology; University Medical Center Ulm; Ulm Germany
10. Research Unit Cellular Signal Integration; Helmholtz Zentrum Munich; Munich Germany
11. Department of Internal Medicine I; University Medical Center Ulm; Ulm Germany
12. Department of Medicine III and IZKF; University Hospital Aachen; Aachen Germany
13. Division of Chronic Inflammation and Cancer; German Cancer Research Center (DKFZ); Heidelberg Germany