نتایج جستجو برای: gluten tolerance
تعداد نتایج: 133904 فیلتر نتایج به سال:
In order to study the effects of different protein feeds on honey bees (Apis mellifera L), experiments were conducted in a completely randomized block design with 15 treatments and 4 replicates. The nutritional effects of different treatments on caged bees were studied through recording half-life time (50% mortality). Pollen substitutes were soybean flour, soybean meal, bread yeast, wheat glute...
Viral infections have been proposed to elicit pathological processes leading to the initiation of T helper 1 (TH1) immunity against dietary gluten and celiac disease (CeD). To test this hypothesis and gain insights into mechanisms underlying virus-induced loss of tolerance to dietary antigens, we developed a viral infection model that makes use of two reovirus strains that infect the intestine ...
PURPOSE To determine the availability and accuracy of information provided by hospitals, imaging centers, and manufacturers regarding gluten in barium sulfate suspensions. METHODS A total of 105 facilities were contacted via telephone to determine the gluten content of the contrast media used in those facilities. Manufacturers were contacted and their Web sites reviewed to determine the glute...
Background. Celiac disease seems to be rare in Colombians, but there are currently no data about the prevalence rates of symptomatic adverse reactions to gluten or adherence to gluten-free diet (GFD) in this population. Aim. to evaluate the self-reported prevalence rates of adverse reactions to gluten, adherence to GFD, and gluten-related disorders at population level in Colombia. Methods. A se...
Coeliac disease (CD), an enteropathy caused by cereal gluten ingestion, is characterized by CD4(+) T cells recognizing deamidated gluten and by antibodies reactive to gluten or the self-antigen transglutaminase 2 (TG2). TG2-specific immunoglobulin A (IgA) of plasma cells (PCs) from CD lesions have limited somatic hypermutation (SHM). Here we report that gluten-specific IgA of lesion-resident PC...
Certain cereals like wheat, rye or barley contain gluten, a protein mixture that can trigger celiac disease (CD). To make gluten-free diets available for affected individuals the gluten content of foodstuff must be monitored. For this purpose, antibody-based assays exist which rely on the recognition of certain linear gluten sequence motifs. Yet, not all CD-active gluten constituents and fragme...
Viruses compound dietary pathology Reoviruses commonly infect humans and mice asymptomatically. Bouziat et al. found that immune responses to two gutinfecting reoviruses take different paths in mice (see the Perspective by Verdu and Caminero). Both reoviruses invoked protective immune responses, but for one reovirus, when infection happened in the presence of a dietary antigen (such as gluten o...
Celiac disease is a chronic immune-mediated caused by dietary gluten in genetically predisposed individuals. Dysbiotic changes the intestinal microbiota contribute to loss of tolerance and an increase permeability barrier, thus contributing pathogenesis celiac disease. Taxonomic dysbiosis characterized decrease probiotic (anti-inflammatory) bacteria such as Bifidobacterium spp., Lactobacillus s...
Irritable bowel syndrome (IBS) is a chronic gastrointestinal condition characterized by abdominal pain and altered habits. Non-immune food reactions or intolerances affect up to 20% of the general population are commonly seen in patients with IBS. Faecal microbiota transplantation (FMT) has been described as an emerging, effective treatment for To date, there have no reports on changes IBS trea...
GLUTEN-FREE DIETING HAS GAINED CONSIDERABLE popularity in the general population.1-3 Between 2004 and 2011 the market for gluten-free products grew at a compound annual growth rate of 28%, with annual sales expected to reach approximately $2.6 billion in 2012.2 As of April 20, 2012, Amazon.com listed 4,765 entries for the topic “gluten-free.” AGoogle search at the same time for “gluten-free die...
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