Affiliation: | a Department of Internal Medicine I and Clinical Chemistry, University Hospital, Heidelberg, Germany b Department of Internal Medicine IV, Hepatology and Gastroenterology, University Hospital, Heidelberg, Germany c Biochemistry Laboratory, IDI-IRCCS, c/o Department of Experimental Medicine and Biochemical Sciences, University of Rome, Rome, Italy d Medical Research Council, Toxicology Unit, Hodgkin Building, P.O. Box 138, Lancaster Road, University of Leicester, Leicester LE1 9HN, United Kingdom e Tumor Immunology Program, German Cancer Research Center (DKFZ), Heidelberg, Germany f The Weizmann Institute, Department of Molecular Cell Biology, Rehovot 76100, Israel |