Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)

Department of Biomolecular Chemistry (M.So., M.Sa., J.F.), Department of Digestive Tract Diseases (A.M., E.M.-P.), and Department of Pathology (R.K.), Faculty of Medicine, Medical University of Lodz, Lodz, Poland; Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland (A.I.C., P.K.Z., W.M.K.); and Department of Medicine, Division of Gastroenterology, Ludwig Maximilians University of Munich, Munich, Germany (M.St.)