Gastrin
, and gastrin is labeled as the two black arrows leading from it. In humans, gastrin is a hormone that stimulates ... in the discovery of gastrin journal World J Surg volume 21 issue 2 pages 226 34 year 1997 pmid 8995084 ..
Gastrin releasing peptide
PBB geneid 2922 Gastrin releasing peptide , also known as GRP , is a human gene . ref name entrez cite web title Entrez Gene GRP gastrin releasing peptide url http www.ncbi.nlm.nih.gov sites entrez?Db ..
Gastrin-releasing peptide receptor
PBB geneid 2925 The gastrin releasing peptide receptor GRPR is a G protein coupled receptor whose endogenous ligand is gastrin releasing peptide . ref name pmid7838118 cite journal author Benya RV, Kusui ..
G cell
that secretes gastrin . ref http www.gerd.com intro noframe micview.htm Diagram at gerd.com ref ... iv 1 g G cell ref The vagus nerve innervates the G cells. Gastrin releasing peptide is released by the post ..
Enterochromaffin-like cell
and secrete histamine being stimulated by the hormones gastrin , acetylcholine and pituitary adenylyl cyclase activating peptide . Gastrin is transferred from a specific type of G cell in the gastric ..
Enterogastric reflex
4 or in the stomach at a pH of 1.5. Upon stimulation of the reflex, the release of gastrin from G cells ..
Secretagogue
A secretagogue is a substance which causes another substance to be secreted . One example is gastrin , ref eMedicineDictionary secretagogue ref , which stimulates secretion of gastric acid by the stomach ..
Zollinger-Ellison syndrome
where increased levels of the hormone gastrin are produced, causing the stomach to produce excess ... gastrin . Gastrin then causes an excessive production of acid which can lead to peptic ulcers ..
Cholecystokinin B receptor
Summary section title summary text This gene encodes a G protein coupled receptor for gastrin and cholecystokinin ... B gastrin receptor, which has a high affinity for both sulfated and nonsulfated CCK analogs and is found ..
Bombesin
isolated from the skin of a frog . It has two known homolog s in mammals called neuromedin B and gastrin releasing peptide . It stimulates gastrin release from G cells . It activates three different ..
Gastrinoma
eMedicineSubj med eMedicineTopic 2678 MeshID D015408 A gastrinoma is a tumor that secretes gastrin . It is frequently the source of the gastrin in Zollinger Ellison syndrome . ref name urlDorlands Medical ..
Gastrointestinal hormone
based upon their chemical structure . Gastrin cholecystokinin family gastrin and cholecystokinin Secretin ..
Tetrapeptide
phenylalaninamide is the C terminal tetrapeptide of gastrin . It is the smallest peptide fragment of gastrin which has the same physiological and pharmacological activity as gastrin. Kentsin H Thr Pro ..
Cholecystokinin receptor
of G protein coupled receptor s which bind the peptide hormones cholecystokinin CCK or gastrin . ref ..., Seva C, Fourmy D title Cholecystokinin and gastrin receptors journal Physiol. Rev. volume 86 issue ..
GRP
GRP may refer to Biochemistry Gastrin Releasing Peptide glucose regulated protein Good Research Practice Other Gross Regional Product Gibraltar Reform Party Glass reinforced plastic Good Recruitment Practice ..
Enteroendocrine cells
in other locations. For example, the G cell s which secrete gastrin are located primarily in the stomach ..
Gastric acid
. Plus, digestion produces proteins, which causes even more gastrin production. The intestinal phase ... nerve , and the hormone gastrin stimulate the parietal cell to produce gastric acid, both directly ..
Atrophic gastritis
and elevated gastrin levels . The inadequate production of intrinsic factor also leads to vitamin ... Hypochlorhydria induces G Cell Gastrin producing hyperplasia which leads to hypergastrinemia. Gastrin ..
Parietal cell
M sub 3 sub receptors and gastrin CCK2 receptors . The histamine receptors act by increasing intracellular cAMP , whereas the muscarinic and gastrin receptors increase intracellular Ca sup 2 sup ..
Pentagastrin
Pentagastrin is a synthetic polypeptide that has effects like gastrin when given parenteral ly ..
Gastric juice
Gastric juice is a strong acid ic liquid, pH 1 to 3 in humans, which is close to being colourless. The hormone gastrin is released into the bloodstream when peptides are detected in the stomach. This ...
Gastrocolic reflex
of the gastrocolic reflex. These include serotonin , neurotensin , cholecystokinin CCK , and gastrin ..