Compositions and methods for the treatment and prevention of ulcerative colitis and colon cancer and screening methods to identify same

摘要

The instant invention is based, at least in part, on the discovery that T-bet maintains host commensal relationships in the gastrointestinal tract. Accordingly, this invention provides methods of treating and/or preventing ulcerative colitis, and/or colon cancer, and/or preventing colonization of a subject's gastrointestinal tract with commensal bacteria that promote ulcerative colitis as well as methods of identifying agents that treat and prevent the same.