Gluten-sensitive enteropathy: Synthesis
نویسندگان
چکیده
The intestinal mucosa of patients with gluten-sensitive enteropathy responds to gluten challenge in vivo with a striking increase in IgA and IgM synthesis. Whether this increase in immunoglobulin synthesis is due in some part to the production of antigliadin antibodies is examined. Using an affinity chromatography technique it has been demonstrated that in six of seven patients with gluten-sensitive enteropathy approximately half of the net increase in IgA and IgM synthesis occurring after gluten challenge can be attributed to the synthesis of antigliadin antibody. These data strengthen the hypothesis that immunological phenomena are related to the pathogenesis of glutensensitive enteropathy.
منابع مشابه
[Gluten-sensitive enteropathy: a disease to take into consideration - a case report].
Gluten-sensitive enteropathy or celiac disease is a chronic small intestinal immune-mediated enteropathy precipitated by exposure to dietary gluten in genetically predisposed individuals. Although the disease may manifest itself at any age, it occurs mostly in either early childhood or in the third or fourth decade of life. Malabsorption syndrome as a typical clinical feature is commonly absent...
متن کاملSpectrum of gluten-sensitive enteropathy in patients with dysmotility-like dyspepsia.
BACKGROUND Dysmotility-like dyspepsia symptoms are frequent in patients with gluten-sensitive enteropathy (GSE). Current data suggest that patients with mild enteropathy may be present with gluten-sensitive symptoms and complications. AIM To investigate the prevalence of GSE, including mild enteropathy, in patients with dysmotility-like dyspepsia symptoms. METHODS We retrospectively studied...
متن کاملGluten-sensitive enteropathy (celiac disease): more common than you think.
Gluten-sensitive enteropathy or, as it is more commonly called, celiac disease, is an autoimmune inflammatory disease of the small intestine that is precipitated by the ingestion of gluten, a component of wheat protein, in genetically susceptible persons. Exclusion of dietary gluten results in healing of the mucosa, resolution of the malabsorptive state, and reversal of most, if not all, effect...
متن کاملAbnormal permeability precedes the development of a gluten sensitive enteropathy in Irish setter dogs.
Intestinal permeability to 51Cr-EDTA was examined during the development of gluten sensitive enteropathy in dogs bred from affected Irish setters and reared on a normal wheat containing diet. Comparisons were made with litter mates reared on a gluten free diet and with a control group of age matched, clinically healthy Irish setters reared on the normal diet. Studies at 4, 6, 8, and 12 months o...
متن کاملLong-term morphological and immunohistochemical observations on biopsy specimens of small intestine from children with gluten-sensitive enteropathy.
Jejunal biopsy specimens from nine Spanish children with gluten-sensitive enteropathy were studied with morphometric and immunohistochemical techniques in three stages of the diseases: the first biopsy was taken for diagnosis, when the child had a gluten-containing diet, the second after gluten withdrawal, and the third biopsy after gluten-provocation. The findings were compared with those in 1...
متن کامل