نتایج جستجو برای: anti tissue transglutaminase
تعداد نتایج: 1233849 فیلتر نتایج به سال:
AIMS To determine coeliac disease prevalence by an anti-transglutaminase antibody assay in a large paediatric population; to evaluate acceptance of the screening programme, dietary compliance, and long term health effects. METHODS Cross-sectional survey of 3188 schoolchildren (aged 6-12) and prospective follow up of diagnosed cases. Main outcome measures were: prevalence of coeliac disease de...
We have investigated the role of DNA methylation in the regulation of the expression of the human tissue transglutaminase gene. Studies on the methylation of the transglutaminase promoter in normal and neoplastic human cells demonstrated that the promoter is methylated in vivo and hypomethylation of the promoter is correlated with constitutive gene expression. Demethylation of the promoter in v...
Celiac disease was previously reported to be frequent among individuals with Williams-Beuren syndrome; however, this suggestion was not investigated further. The present study was conducted to estimate the prevalence of celiac disease in a group of Turkish individuals with Williams-Beuren syndrome (n=33, age range: 1-24 years) by using anti-tissue transglutaminase immunoglobulin (Ig)A and IgG, ...
Retinoic acid has been shown to induce large accumulations of tissue transglutaminase in cultured myeloid cells. Addition of retinoic acid to mouse resident peritoneal macrophages increased the level of tissue transglutaminase mRNA within 30-60 min. Retinoic acid also increased tissue transglutaminase mRNA levels in human promyelocytic leukemia (HL-60) cells. These studies show that retinoic ac...
Significant progresses on the anti-tissue transglutaminase antibodies (anti-tTG) ELISA tests have been achieved since anti-tTG early development. Our goal was to study the optimization of the antigen immobilization and the antibody reaction conditions in an ELISA test for the detection of anti-tTG. Hence, three variants of an anti-tTG ELISA test were developed: tTG-Gliad-U, tTG-U and tTG-Gliad,...
an Italian multicentre study. Italian Society of Paediatric Gastroenterology and Hepatology (SIGEP) and “Club del Tenue” Working Groups on Coeliac Disease. Gut 1998;42:362–5. 4. Collin P, Maki M, Keyrilainen O, Hallstrom O, Reunala T, Pasternack A. Selective IgA deficiency and coeliac disease. Scand J Gastroenterol 1992; 27:367–71. 5. Hill PG, Forsyth JM, Semeraro D, Holmes GK. IgA antibodies t...
OBJECTIVE To evaluate two commercial stool tests for detection of secretory IgA antibodies against gliadin and human tissue transglutaminase for diagnosis of coeliac disease in children with symptoms. SETTING Tertiary care children's hospital. PARTICIPANTS Coded stool samples from 20 children with newly diagnosed coeliac disease and 64 controls. Six children with coeliac disease had stool t...
Minor beta thalassemia is a common condition in children. The aim of the present study was the investigation of serum tissue transglutaminase IgA level as potential celiac disease in patients with thalassemia minor. This case control study was conducted on patients with beta thalassemia minor and healthy children in the years of 2014 to 2015. A total of 300 children were enrolled and IgA and ti...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید