title: [Characteristics of enzymatic function of the stomach in gastroduodenal diseases in children with regard to gastric carcinogenesis].
abstract: The paper deals with a description of the biochemical properties of the isoforms of pepsinogen pepsin of gastric mucosa and blood serum in children suffering from duodenal ulcerative disease as well as in atrophic and subtrophic lesions of gastric mucosa. Atrophic gastritis was found to involve an inhibited biosynthesis of the Ist fraction of pepsinogen while ulcerative-erosive lesions of the gastro-duodenal area--an increased level of the 3rd isoform of pepsinogen.
authors.forename: V F
authors.initials: VF
authors.lastname: Privorotskiĭ
authors.forename: V P
authors.initials: VP
authors.lastname: Kalinovskiĭ
authors.forename: V A
authors.initials: VA
authors.lastname: Aleksandrova
authors.forename: I V
authors.initials: IV
authors.lastname: Guliaeva
authors.forename: Iu F
authors.initials: IuF
authors.lastname: Bobrov
mesh_terms: D000293:Adolescent; D015415:Biomarkers; D014408:Biomarkers, Tumor; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000201:enzymology*; D004381:Duodenal Ulcer / Q000201:enzymology; D004382:Duodenitis / Q000201:enzymology; D005753:Gastric Mucosa / Q000201:enzymology*; D005756:Gastritis / Q000201:enzymology; D006801:Humans; D010434:Pepsin A / Q000032:analysis* / Q000096:biosynthesis / Q000097:blood; D010435:Pepsinogens / Q000032:analysis* / Q000096:biosynthesis / Q000097:blood; D013272:Stomach Diseases / Q000201:enzymology*; D013274:Stomach Neoplasms / Q000201:enzymology*; D013997:Time Factors
chemical_list: D015415:Biomarkers; D014408:Biomarkers, Tumor; D010435:Pepsinogens; D010434:Pepsin A