This agent produced a dose-related increase in the prevalence and degree of eosinophilic granularity in chief cells of the stomach in toxicity studies in rats but not dogs.375 Electron microscopy showed an increase in electron density of zymogen granules and it was argued that these effects were ...
Chief cells secrete ___.Question:Chief cells secrete _. The Stomach:The stomach is a major site of chemical and physical breakdown of food. The stomach has an acidic environment that protects against bacteria and facilitates chemical breakdown of foods. The stomach is able to expand and contract...
Related to Chief cells:G cells chief cell [¦chēf ′sel] (histology) A parenchymal, secretory cell of the parathyroid gland. A cell in the lumen of the gastric fundic glands. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc...
Mature chief cells are cryptic progenitors for metaplasia in the stomach. Gastroenterology. 2010; 139:2028-2037. [PubMed: 20854822]Nam KT, Lee HJ, Sousa JF, Weis VG, O'Neal RL, Finke PE, Romero-Gallo J, Shi G, Mills JC, Peek RM, Konieczny SF, Goldenring JR. Mature chief cells ...
Gastric cancer evolves in the setting of a pathologic mucosal milieu characterized by both loss of acid-secreting parietal cells and mucous cell metaplasias. Indeed, mucous cell metaplasia is considered the critical preneoplastic lesion for gastric cancer. Previous investigations have shown that infection...
Chief cells are located within the stomach and are also called peptic cells. They are activated by hormones like gastrin, as well as neurotransmitters. These cells are located at the base of gastric glands.Answer and Explanation: Chief cells are exocrine secretory cells and secrete enzymes that ...
The differentiation of the parietal and chief cells of the gastric mucosa has been studied with histological methods in the foetal pig at different stages of development. The first differentiation of partietal cell was found in a foetus at 6 cm CRL, which corresponds to an age of about 5 wee...
1 Lgr5 Stem Cells in Self-renewal and Cancer The technology is based on the observation that Lgr5 is the receptor for a potent stem cell growth factor, R-spondin. Similar 3D culture systems have been developed for the Lgr5+ve stem cells of stomach, liver, pancreas and ... H Clevers ...
The principal reason for a person seeking medical attention; CCs include acute abdomen, colicky pain, crushing chest pain, hip fracture, etc. SeeComplaint, Minor complaint. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. ...
EXPERIMENTAL RESULTS Changes in ultrastructure of the chief cells differed depending on the duration of administration of the hormone. In the early stages of hyperthyroidism, most of the cells were in an enhanced functional state. This was confirmed by the fact that the area of the membranes of ...