Method for producing an animal model for inflammatory bowel disease including ulcerative colitis

摘要

A new animal model for Inflammatory Bowel Disease, including idiopathic ulcerative colitis and Chron's disease, as well as methods for problems such as an animal, is provided. Chronic ulcerative condition is induced by topical administration of a sulfhydryl blocker, such as N- ethylmaleimide or iodoacetamide, to the colon. The new animal model is useful for studying the pathogenesis of chronic ulcerative disease, and prevention and treatment thereof, and for evaluating drugs suspected of being useful in the treatment of same.