1. Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri, USA
2. Department of Inflammation and Immunity, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
3. Division of Endocrinology, Metabolism, and Lipid Research, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
4. St. Louis VA Medical Center, St. Louis, Missouri, USA
5. Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
6. Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, Missouri, USA