A hormone released after eating. Gastrin causes the stomach to produce more acid.
Polypeptide hormone secreted by the stomach in response to food, which stimulates gastric and pancreatic secretion.
A hormone which is released into the bloodstream from cells in the lower end of the stomach, stimulated by the presence of protein, and which in turn stimulates the flow of acid from the upper part of the stomach.
Hormone secreted by the pylorus (the upper part of the stomach) that stimulates the release of gastric juice from stomach glands and helps stimulate the secretion of bile and pancreatic juice.
A hormone secreted by the pylorus (muscular coat that surrounds the lower outlet of the stomach). This hormone stimulates the production and secretion of hydrochloric acid in the stomach. Elevated levels indicate the presence of a number of disease states.
A hormone produced in the mucous membrane of the pyloric region of the stomach. Its secretion is stimulated by the presence of food. It is circulated in the blood to the rest of the stomach, where it stimulates the production of gastric juice.
A hormone produced by the mucous membrane in the pyloric part of the stomach. The arrival of food stimulates production of the hormone, which in turn stimulates the production of gastric juice.
A hormone secreted by the mucosa of the pyloric area of the stomach and duodenum in various species of animals, including humans. The hormone is released into gastric venous blood, from which it flows into the liver and into the general circulation. When the hormone reaches the stomach, it stimulates gastric acid secretion. Gastrin causes the lower esophageal sphincter to contract and the ileocecal valve to relax. Also, it has a mild effect on small-intestine and gallbladder motility. Gastrin is released in response to partially digested protein, ethyl alcohol in about 10% concentration, and distention of the antrum of the stomach.
The hormone discharged from the upper section of the abdomen which stimulates the excretion of digestive juice, including hydrochloric acid.
Gastrin, a hormone released by the stomach, plays a pivotal role in stimulating the production of gastric acid. Excessive secretion of gastric acid, attributed to an overabundance of gastrin, contributes to the development of peptic ulcers.
Gastrin is a hormone secreted by cells found in the lining of the stomach. Its primary functions include stimulating the stomach to produce more acid and aiding in the movement of food through the digestive system.