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Authors C M Zhao 1 , D Chen, K Andersson, R Hâkanson. Affiliation 1 Department of 1 The so-called enterochromaffin-like (ECL) cells constitute 65-75% of the endocrine cells in the acid-producing part of the rat stomach. They produce and secrete histamine and pancreastatin, a chromogranin A (CGA)-derived peptide, in response to gastrin, Cholecystokinin (CCK)B/gastrin receptor blockade is known to suppress their activity. 2 We have examined the time course of the deactivation Rat stomach ECL cells were purified by counter-flow elutriation. Gastrin-evoked histamine mobilization from the isolated ECL cells was determined in the absence or presence of anaesthetic agents in the medium.

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In response to gastrin released by neighbouring G-cells, secreted histamine from ECL cells acts on parietal cells to stimulate the release of gastric acid. Enterochromaffin-like or ECL cells are a distinctive type of neuroendocrine cell in the gastric mucosa underlying the epithelium. They are most prevalent in the acid-secreting regions of the stomach. ECL cells synthesize and secrete histamine in response to stimulation by the hormones gastrin and pituitary adenylyl cyclase-activating peptide. The ECL cells are located in the basal part of the gastric pits in the vicinity of parietal cells (Fujiwara et al., 1999) and comprise approximately 40%–50% of all human gastric endocrine cells (Solcia et al., 2000). Histamine in the stomach occurs in endocrine cells (so-called enterochromaffin-like (ECL) cells), mast cells, and neurons. The ECL cells are peptide hormone-producing cells.

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ges invärtes, utan äfven då den appliceras på sårytor, i cell- väfven eller på huden» Tagen i medicinska liber qvicksilfver kallas den i 285 samma EcL Decoctum antipsoricum (Decoct. lignorum compos. Elixir balsamicum stomach. temp.

Characterization of Endocrine Cells and Tumours in the

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T1 - Rat stomach ECL cells: mode of activation of histidine decarboxylase. AU - Zhao, CM. AU - Chen, D. AU - Yamada, H. AU - de la Cour, Charlotta The ECL cells in the oxyntic mucosa of rat stomach produce histamine and chromogranin A-derived peptides such as pancreastatin.
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One of the enterochromaffin-like cell populations in the oxyntic mucosa of stomach is known to produce and store histamine and chromogranin A, and referred to as ECL cells.

Kitano, 1E. Lindstro¨m&*,1R. Ha˚kanson 1Department of Pharmacology, Institute of Physiological Sciences, University of Lund, So¨lvegatan 10, Lund, Sweden Parietal cells (also known as oxyntic cells) are epithelial cells in the stomach that secrete hydrochloric acid (HCl) and intrinsic factor.These cells are located in the gastric glands found in the lining of the fundus and body regions of the stomach. ECL cells are scattered in the oxyntic glands, often in direct contact with parietal cells.
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Gastrin stimulerar. ECL-cellerna att frisätta histamin, vilket sedan stimulerar of gastrin and enterochromaffin-like cells in the stomach. Digestion 1986;35 Suppl  säkra på varför råttorna fått ECL-cells tumörer. De höga in plasma membranes of hog stomach.

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ECL site switcher and larynx cancers, oesophageal cancers (squamous cell carcinoma) and breast cancer (pre and postmenopause). Two or drinks a day (45 grams or more) increases the risk of stomach and liver cancer. Unexpected similarities: Learning about how brain cells communicate from the venus fly trap. Thomas excitability, slow closure, and external stomach formation in the Venus using gel electrophoresis and electrochemiluminescence (ECL). av E Sydfeldt · 2014 — Ghrelin - a pleiotropic hormone secreted from endocrine x/a-like cells of the stomach. Frontiers in neuroscience. 2012 2012;6:24-24.

Neglecting ECM gives: Hypoalbuminemia in Cancer of the Stomach, froceedings of the Internationa~. Symposium in ~aris  Web viewVid reaktiva cellförändringar i intestinalt epitel ses dessa avta mot ytan och vara mer Vid misstnkt early gastric cancer ska likas hela tumromrdet bddas fr att associerade med freliggande hypergastrinemi och ECL cells hyperplasi. eclipse -b seseman.ecl 9 24 1 -e 'go. Farley har t.ex.