Metal transcription factor-1 (MTF-1) is a ubiquitous transcriptional regulator and chromatin insulator with roles in cellular stress responses and embryonic development. The studies described herein establish for the first time the involvement of MTF-1 in tumor development. Genetically manipulated ras-transformed mouse embryonic fibroblasts (MEFs), wild-type (MTF-1+/+), or nullizygous for MTF-1...

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...

OBJECTIVE In children with type 1 diabetes mellitus (T1DM), elevated levels of antitissue transglutaminase (anti-tTG) antibody may spontaneously normalize, despite continued consumption of gluten. We aimed to investigate the prevalence of spontaneous normalization of anti-tTG levels and the existence of factors predictive for this outcome. RESEARCH DESIGN AND METHODS All children referred fro...

Coeliac disease is an inflammatory disease of the small intestine caused by ingestion of wheat gluten or related proteins from rye or barley. In the small intestine, ingested gluten is broken down into gliadin peptides which are deamidated by the enzyme tissue transglutaminase (tTg) resulting in the substitution of glutamine amino acid residues with glutamic acid. These modified gliadin peptide...

background: celiac disease is one of the malabsorption syndromes leads to growth and development retardation in children. there is no test lonely can definitely diagnose celiac; however, the collection of clinical findings, serologic tests, intestinal biopsy, and response to treatment may diagnose it. although diagnostic value is variable in different studies, they are used a non-invasive and a...

Celiac disease (CD) is being increasingly reported from the wheat-eating population of north India. However, the exact prevalence of CD in children is not known as population screening studies are scarce. Our study aimed to determine the prevalence of CD in 400 children, 6 months to 12 years of age attending pediatrics department of a tertiary care hospital in north India. The study population ...

CONTEXT The first degree relatives of celiac patients represent a high risk group for the development of this disorder, so their screening may be crucial in the prevention of long-term complications. OBJECTIVE In order to determine the prevalence of celiac disease in a group of first degree relatives of children with proven gluten intolerance, we conducted a prospective study that consisted i...

Since the introduction of the Crosby capsule (a device used for obtaining biopsies of small bowel mucosa, necessary for the diagnosis of various small bowel diseases) in the 1970s, small intestinal biopsy has been the cornerstone of diagnosis of coeliac disease. In paediatric practice, successive position statements from the European Society of Paediatric Gastroenterology, Hepatology and Nutrit...

eliac disease (CD) results from an abnormal response of the small bowel mucosa to gluten peptides derived from wheat. Classically, affected individuals have abdominal distension, malabsorption and diarrhea but in the last few years occult forms of the disease presenting with isolated iron deficiency anemia have been recognized.1 The disorder is more common in women, is familial and is associate...

INTRODUCTION Coeliac disease (CD) is a common diagnosis among children and adults in Iraq; however, removal of gluten from the diet is essential for patients with CD. The aim of this study, the first such study in Iraq, was to assess the serological and histological recovery profiles of coeliac patients, in both children and adults groups after commencing a gluten-free diet (GFD) for at least 1...