نتایج جستجو برای: tissue transglutaminase antibodies

تعداد نتایج: 1049097  

Journal: :middle east journal of digestive diseases 0
seyed mohsen dehghani zahra ehsaei naser honar hazhir javaherizadeh

background celiac disease is an autoimmune mediated small intestine inflammation which is occurred due to hypersensitivity reaction to gluten and related proteins in diet in genetically predisposing individuals. prevalence of celiac among the population is about 0.5 – 1 % in most countries. frequency of celiac disease in children is a subject of few research .in this study, we aim to determine ...

Journal: :Lancet 2003
W F Nieuwenhuizen R H H Pieters L M J Knippels M C J F Jansen S J Koppelman

Coeliac disease is a T-cell-mediated autoimmune disease of the small intestine that is induced by ingestion of gluten proteins from wheat, barley, or rye. We postulate that Candida albicans is a trigger in the onset of coeliac disease. The virulence factor of C albicans-hyphal wall protein 1 (HWP1)-contains aminoacid sequences that are identical or highly homologous to known coeliac disease-rel...

Journal: :Acta dermato-venereologica 2003
Gerd Michaëlsson Stina Ahs Ingrid Hammarström Inger Pihl Lundin Eva Hagforsen

Previous studies have shown that 16% of patients with psoriasis vulgaris have IgA and/or IgG antibodies to gliadin, but few have antibodies to endomysium. The increase in duodenal intraepithelial lymphocytes was mild. Still, highly significant clinical improvement was observed after 3 months on a gluten-free diet. This study surveys certain immunohistological aspects of involved and non-involve...

Journal: :Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi 2014
Roxana Maxim Alina Pleşa Irina Ciortescu Irina Gîrleanu Oana Stoica Anca-Victoriţa Trifan

AIM To evaluate the experience of a single coeliac center over a 10-year-observational period. MATERIAL AND METHODS Between January 2003 and December 2013 a total of 195 consecutive patients admitted with celiac disease were tested by multiple duodenal biopsies, anti-tissue transglutaminase and anti-gliadin antibodies, and baseline demographic, clinical, biological and immunological parameter...

Journal: :BMC Gastroenterology 2002
Costantinos Chatzicostas Maria Roussomoustakaki Dimitrios Drygiannakis Maria Niniraki Maria Tzardi Mary Koulentaki Philippos Dimoulios Ioannis Mouzas Elias Kouroumalis

BACKGROUND An increased prevalence of coeliac disease in patients with primary biliary cirrhosis has been recently reported. However, in other studies the association has not been confirmed. There have been no formal attempts to systematically evaluate patients with autoimmune cholangitis for coeliac disease. METHODS Sera from 62 patients with primary biliary cirrhosis, 17 with autoimmune cho...

Journal: :Clinical and experimental immunology 2013
S E J Cooper N P Kennedy B M Mohamed M Abuzakouk J Dunne G Byrne G McDonald A Davies C Edwards J Kelly C F Feighery

Coeliac disease is a gluten-sensitive enteropathy that develops in genetically susceptible individuals. The disease exhibits many features of an autoimmune disorder. These include the production of highly specific anti-endomysial autoantibodies directed against the enzyme tissue transglutaminase. It is well accepted that wheat-, barley- and rye-based foods should be excluded in the gluten-free ...

Journal: :ALTEX 1998
Leo Izzi

Celiac disease screening test with anti-endomysial antibodies detection is limited by the use of endangered species tissue (monkey distal oesophagus) as well as by the high costs of commercial kits. Due to such limitations new tests are developed to avoid the use of monkey tissue: an IFA test utilising umbilical cord sections (a discarded tissue) and an ELISA test detecting anti-transglutaminas...

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