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Literature DB >> 2450078

Lectin binding sites in duodeno-jejunal mucosae from coeliac children.

G Barresi¹, G Tuccari, A Tedeschi, G Magazzù.

Abstract

The distribution pattern of some labelled lectins (WGA, SBA, PNA, DBA, ConA, LCA) has been investigated in small intestinal mucosa of coeliac children (119 cases) and normal (short stature) and pathological (postenteritis syndrome) controls. The oligosaccharide side chains of glycoproteins present in the cytoplasm and in the brush border of enterocytes, goblet cells and luminal crypt surface have been revealed. The most important differences in lectin binding reactivity between coeliac and controls mucosae are discussed.

Entities: Chemical Disease Gene Species

Mesh：

Substances：

Year: 1988 PMID： 2450078 DOI： 10.1007/bf00493292

Source DB: PubMed Journal: Histochemistry ISSN： 0301-5564

17 in total

4. Lectin staining shows no evidence of involvement of glycocalyx/mucous layer carbohydrate structures in development of celiac disease.

Authors: Henrik Toft-Hansen; Christian Nielsen; Matteo Biagini; Steffen Husby; Søren T Lillevang
Journal: Nutrients Date: 2013-11-18 Impact factor: 5.717

4 in total

Lectin binding sites in duodeno-jejunal mucosae from coeliac children.

1. Histochemical examination of glycoconjugates of epithelial cells in the human fallopian tube.

Review 2. The lectins: carbohydrate-binding proteins of plants and animals.

3. Concanavalin A binding sites on the intestinal microvillus membrane of rat.

4. The purification, composition, and specificity of the anti-T lectin from peanut (Arachis hypogaea).

5. Cellular localization of lectin-affinity in tissue sections of normal human duodenum.

Review 6. Toxicity mechanisms of wheat and other cereals in celiac disease and related enteropathies.

7. Histochemical reactivity of peanut lectin-horseradish peroxidase conjugate.

8. Lectin--peroxidase conjugates in histopathology of gastrointestinal mucosa.

9. Acid mucins in duodeno-jejunal biopsies from infants with coeliac disease.

10. Differential localization of cell surface and secretory components in rat intestinal epithelium by use of lectins.

1. Lectin binding sites in the jejunal mucosa of patients with gluten sensitive enteropathy.

2. Modification of lectin binding in rat gut mucosa during experimental cholestasis.

3. Role of intestinal bacteria in gliadin-induced changes in intestinal mucosa: study in germ-free rats.

4. Lectin staining shows no evidence of involvement of glycocalyx/mucous layer carbohydrate structures in development of celiac disease.