Gastrin - Wikipedia, the free encyclopedia
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In humans, gastrin is a hormone that stimulates secretion of gastric acid (HCl) by the parietal cells of the stomach and aids in gastric motility. It is released by G cells in the stomach, duodenum,...
en.wikipedia.org/wiki/Gastrin
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... Gastrin is the major hormone that regulates acid secretion in the stomach. A gastrin test measures the amount of gastrin in the blood.
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www.nlm.nih.gov/medlineplus/ency/article/003697.htm#Def...
www.nlm.nih.gov/medlineplus/ency/article/003697.htm#Definition
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Gastrin-releasing peptide receptor - Wikipedia, the free encyclopedia
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The gastrin-releasing peptide receptor ( GRPR ), now properly known as BB 2 is a G protein-coupled receptor whose endogenous ligand is gastrin releasing peptide . In humans it is highly expre...
en.wikipedia.org/wiki/Gastrin-releasing_peptide_recepto...
en.wikipedia.org/wiki/Gastrin-releasing_peptide_receptor
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Structure of Gastrin and the Gastrin Receptor ... Gastrin is a major physiological regulator of gastric acid secretion. It also has an important trophic or growth-promoting influence on the gastric mucosa. ... Gastrin is synthesized in G cells, which are located in gastric pits, primarily in the antrum region of the stomach...
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www.vivo.colostate.edu/hbooks/pathphys/endocrine/gi/gas...
www.vivo.colostate.edu/hbooks/pathphys/endocrine/gi/gastrin.html
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A gastrin test measures the level of the hormone gastrin in the blood. Gastrin is produced by cells called G cells in the stomach lining. ... A gastrin test measures the level of the hormone gastrin in the blood. Gastrin is produced by cells called G cells in the stomach lining. When food enters the stomach, G cells trigger...
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www.webmd.com/digestive-disorders/gastrin
www.webmd.com/digestive-disorders/gastrin
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Gastrin Information from Drugs.com ... Gastrin is the major hormone that regulates acid secretion in the stomach. It is produced by special cells in the stomach. Small amounts of gastrin may also be produced by the pancreas and possibly the intestines.
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www.drugs.com/enc/gastrin.html
www.drugs.com/enc/gastrin.html
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Over two dozen hormones have been identified in various parts of the gastrointestinal system. ... Gastrin is a mixture of several peptides, of which the most active contains 14 amino acids. ... the stomach (thus a paracrine effect) where it inhibits the release of gastrin and hydrochloric acid...
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users.rcn.com/jkimball.ma.ultranet/BiologyPages/G/GutHo...
users.rcn.com/jkimball.ma.ultranet/BiologyPages/G/GutHormones.html
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The gastric hormone gastrin stimulates gastric acid secretion and epithelial cell proliferation. ... There may also be increased gastrin release in Helicobacter pylori infection. Provocative tests for the diagnosis of gastrinoma include the secretin and calcium infusion tests. Hypergastrinaemia is associated...
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www.medscape.com/medline/abstract/15533775
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