Biomaterial Database

[Disorders of humoral regulation of the digestive organ functions in children with malabsorption syndromes]. 1991

S V Bel'mer, and T V Gasilina, and I V Zverkov, and Iu G Mukhina

The authors provide the data obtained during examination of 36 children with celiac disease and 18 children with lactase deficiency. The children's age ranged from 8 months to 15 years. All the children underwent spot biopsy of the gastric and duodenal mucosa followed by immunomorphological PAP-staining of the biopsy specimens and count of the number of gastrin- and somatostatin-producing cells. Gastrin in the blood serum was measured by radioimmunoassay. The children with celiac disease manifested an increase of the number of somatostatin-producing cells in the duodenum and decrease of their number in the pyloric part of the stomach, seen in the acute phase of the disease. The number of gastrin-producing cells remained unchanged. The level of gastrin declined in the acute phase and increased during a remission. The alterations described were found to be related to the atrophic processes in the small intestinal mucosa. In lactase deficiency, no significant alterations were established in the number of pyloric and duodenal endocrine cells or in blood gastrin level.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007787	Lactose Intolerance	The condition resulting from the absence or deficiency of LACTASE in the MUCOSA cells of the GASTROINTESTINAL TRACT, and the inability to break down LACTOSE in milk for ABSORPTION. Bacterial fermentation of the unabsorbed lactose leads to symptoms that range from a mild indigestion (DYSPEPSIA) to severe DIARRHEA. Lactose intolerance may be an inborn error or acquired.	Lactose Malabsorption,Alactasia,Dairy Product Intolerance,Hypolactasia,Milk Sugar Intolerance,Intolerance, Lactose,Malabsorption, Lactose
D011708	Pylorus	The region of the STOMACH at the junction with the DUODENUM. It is marked by the thickening of circular muscle layers forming the pyloric sphincter to control the opening and closure of the lumen.	Pyloric Sphincter,Pyloric Sphincters,Sphincter, Pyloric,Sphincters, Pyloric
D002446	Celiac Disease	A malabsorption syndrome that is precipitated by the ingestion of foods containing GLUTEN, such as wheat, rye, and barley. It is characterized by INFLAMMATION of the SMALL INTESTINE, loss of MICROVILLI structure, failed INTESTINAL ABSORPTION, and MALNUTRITION.	Gluten Enteropathy,Sprue, Celiac,Sprue, Nontropical,Celiac Sprue,Gluten-Sensitive Enteropathy,Sprue,Disease, Celiac,Enteropathies, Gluten,Enteropathies, Gluten-Sensitive,Enteropathy, Gluten,Enteropathy, Gluten-Sensitive,Gluten Enteropathies,Gluten Sensitive Enteropathy,Gluten-Sensitive Enteropathies,Nontropical Sprue
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D004063	Digestion	The process of breakdown of food for metabolism and use by the body.
D004386	Duodenum	The shortest and widest portion of the SMALL INTESTINE adjacent to the PYLORUS of the STOMACH. It is named for having the length equal to about the width of 12 fingers.	Duodenums
D005755	Gastrins	A family of gastrointestinal peptide hormones that excite the secretion of GASTRIC JUICE. They may also occur in the central nervous system where they are presumed to be neurotransmitters.	Gastrin
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man