Diagnosis, prevention and treatment of ulcerative colitis, and clinical subtypes thereof, using microbial UC pANCA antigens

摘要

The present invention relates to microbial UC pANCA antigens. The invention provides methods of diagnosing ulcerative colitis (UC) and methods of inducing tolerance in a pANCA-positive patient with UC using a histone H1-like antigen. The invention further provides methods of diagnosing UC and methods of inducing tolerance in a pANCA-positive patient with UC using a porin antigen. Methods of diagnosing UC and methods of inducing tolerance in a pANCA-positive patient with UC using a Bacteroides antigen also are provided.