title: [State of the mucus-producing apparatus of the stomach and duodenum in children with gastroduodenal pathology (lectin histochemistry].
abstract: Histochemical investigation of 228 mucosal biopsies from the stomach and duodenum of 57 children suffering from chronic gastroduodenitis and duodenal ulcer used the set of lectins PNA, WGA, SNA, LAL. In children with acute inflammation of the mucous membrane of the stomach antrum and duodenal bulb, redistribution of lectin receptors in the epithelium and mucus-producing glands was revealed to be similar to that in patients with duodenal ulcer. The above disorders of mucus production indicate the appearance of functional overloading of these structures and changes in the chemical composition of the mucus produced.
authors.forename: S A
authors.initials: SA
authors.lastname: Stepanov
authors.forename: T Iu
authors.initials: TIu
authors.lastname: Grozdova
authors.forename: S A
authors.initials: SA
authors.lastname: Kuchuk
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Chernenkov
mesh_terms: D000293:Adolescent; D002648:Child; D004381:Duodenal Ulcer / Q000378:metabolism*; D004382:Duodenitis / Q000378:metabolism*; D004386:Duodenum / Q000378:metabolism*; D005088:Exocrine Glands / Q000378:metabolism*; D005753:Gastric Mucosa / Q000737:chemistry / Q000378:metabolism; D005756:Gastritis / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D007413:Intestinal Mucosa / Q000737:chemistry / Q000378:metabolism; D009093:Mucus / Q000378:metabolism*; D011706:Pyloric Antrum; D011975:Receptors, Mitogen / Q000032:analysis*
chemical_list: D011975:Receptors, Mitogen
vernacular_title: Sostoianie slizeobrazuiushchego apparata zheludka i dvenadtsatiperstnoĭ kishki u deteĭ pri gastroduodenal'noĭ patologii (po dannym lektinovoĭ gistokhimii).