Helicobacter pylori depletes cholesterol in gastric glands to prevent interferon gamma signaling and escape the inflammatory response od Morey, P, Pfannkuch, L, Pang, E, Boccellato, F, Sigal, M, Imai-Matsushima, A, Dyer, V, Koch, M, Mollenkopf, H, Schlaermann, P, Meyer, T