title: An international study of agglutinins to Eubacterium, Peptostreptococcus and Coprococcus species in Crohn's disease, ulcerative colitis and control subjects.
abstract: The world-wide occurrence of agglutinating antibodies to four coccoid anaerobes belonging to Eubacterium, Peptostreptococcus and Coprococcus spp. was investigated in 937 coded sera from patients suffering from Crohn's disease, ulcerative colitis, various other diseases and from healthy controls. Positive results were found in 59% of patients with Crohn's disease, 29% of patients with ulcerative colitis, and 8% of both diseased and healthy control subjects. Patients with Crohn's disease of the colon had more positive tests (67%) than patients with disease confined to the small bowel (46%). The results show that agglutinating antibodies to the coccoid anaerobes occur more frequently in patients with Crohn's disease than in other subjects in widely varying geographic regions.
mesh_terms: D000693:Anaerobiosis; D000907:Antibodies, Bacterial / Q000032:analysis*; D003093:Colitis, Ulcerative / Q000276:immunology* / Q000382:microbiology; D003424:Crohn Disease / Q000276:immunology* / Q000382:microbiology; D005051:Eubacterium / Q000276:immunology*; D006801:Humans; D010462:Peptostreptococcus / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial