title: Distribution of serum gastrin in different forms of gastritis among Estonian population.
abstract: Gastrin level was measured in frozen serum samples of 215 adult Estonians, who took part in a representative population study in 1979, and were followed-up in 1985. Gastric morphology was verified by multiple biopsy specimens from the fundal and antral parts of the stomach, obtained at direct-vision gastroscopy. Certain combinations of antral-body mucosa were revealed which have, and which do not have a significant influence on the fasting gastrin levels. Low values might be observed in subjects having severe atrophic gastritis simultaneously in fundal as well as in antral area. However, in others low concentration of gastrin was seen without any (or without severe) changes of the mucosa. Therefore different factors as duodenal gastrin-producing cells, several molecular forms of gastrin, age of the person seems to contribute to the total serum gastrin level besides the gastric mucosa. High values of gastrin are characteristic to normal antral mucosa accompanied by moderate or severe fundal gastritis.
authors.affiliation: Tartu State University, Institute of General and Molecular Pathology, Estonia, USSR.
authors.forename: A
authors.initials: A
authors.lastname: Tamm
authors.forename: K
authors.initials: K
authors.lastname: Villako
authors.forename: K
authors.initials: K
authors.lastname: Zilmer
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004957:Estonia / Q000453:epidemiology; D005260:Female; D005755:Gastrins / Q000097:blood*; D005756:Gastritis / Q000097:blood* / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011153:Population
chemical_list: D005755:Gastrins