Endomysial antibodies are a hallmark of coeliac disease. The existence of autoantibodies whose titres fluctuate with ingestion of gliadin is enigmatic.Gliadin seems to drive this antibody secretion as endomysial antibodies are produced in biopsy samples cultured with a peptic/tryptic digest of gliadin. The phenomenon of endomysial antibodies has been explained by molecular mimicry between gliad...

AIMS To compare and contrast the sensitivity, specificity, and positive predictive values of IgA antibodies to guinea pig tissue transglutaminase (ELISA), endomysium, and reticulin (immunofluorescence), and gliadin (ELISA), and IgG antibodies to gliadin and tissue transglutaminase. METHODS Sera from 27 newly diagnosed patients with coeliac disease, 65 biopsied gastrointestinal disease control...

BACKGROUND Coeliac disease has an increased prevalence in a number of autoimmune endocrine conditions. An association between coeliac disease and Addison's disease has been proposed in isolated case reports, but has not been formally studied. AIM To investigate the extent of this association. DESIGN Prospective screening of patients with confirmed Addison's disease. METHODS From central c...

This study was carried out to characterize the antibody class response by ELISA to seven Klebsiella pneumoniae serotypes (K2, K3, K17, K21, K26, K36, K50) in five different groups, 40 HLA-B27-positive ankylosing spondylitis (AS) patients, 46 patients with Crohn's disease (CD), 38 patients with ulcerative colitis (UC), 50 patients with active anti-endomysial antibody-positive coeliac disease and...

The association of celiac disease and type I diabetes mellitus has been known for some time. This study was undertaken to investigate the prevalence of celiac disease (CD) in diabetic children and adolescents. Eighty-seven patients (44 females, 43 males) aged 218 years, with type I diabetes participated in this study. A group of 87 healthy unrelated girls and boys matched for age and gender ser...

background : there is an association   of celiac disease (cd) with several gastrointestinal illnesses. we aimed to determine   the prevalence of cd in patients with inflammatory bowel disease (ibd) to evaluate the value of the routine serological tests for cd in these patients. methods : patients with ibd underwent   screening test for cd. the screening test was based on iga anti-ttg antibody e...

Celiac disease has been associated with other autoimmune disorders such as autoimmune hepatitis, moreover it is known that T cell mediated immune response to dietary gluten and released cytokines are important for the entheropathy seen in celiac disease. We investigated celiac autoantibodies in patients with autoimmune hepatitis (AIH), and chronic hepatitis B (CHB).Sera from 84 patients with Au...

BUMC PROCEEDINGS 2002;15:16–17 Celiac sprue, a gluten-induced enteropathy, was once considered primarily an immunologic disease of infants and children. Gluten is a protein found in grains, primarily wheat and barley. The ingestion of gliadin, a component of gluten, causes gastrointestinal symptoms including malabsorption and multiple nutritional deficiencies. Our understanding of this disorder...

background: vitiligo is an acquired, idiopathic disorder characterized by circumscribed depigmented macules and patches. the exact etiology and pathogenesis of vitiligo is not clear. many theories have been presented regarding this subject among them aautoimmune theory is the most important one. the association of vitiligo with other autoimmune disorders has been reported, but the relationship ...