Regulation of Cholecystokinin Secretion by Peptones and Peptidomimetic Antibiotics in STC-1 Cells
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چکیده
منابع مشابه
Peptones stimulate cholecystokinin secretion and gene transcription in the intestinal cell line STC-1.
In rats, protein hydrolysates (peptones) stimulate cholecystokinin (CCK) release both in vivo and in a model of isolated vascularly perfused duodeno-jejunum. However, the mechanisms involved in peptone-induced stimulation of CCK cells are not well understood. In particular, the possibility that peptones may directly interact with CCK-producing cells to stimulate CCK release and gene transcripti...
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Hesperetin (3',5,7-trihydroxy 4'-methoxyflavanone) and its glycoside hesperidin (hesperetin 7-rhamnoglucoside) in oranges have been reported to possess pharmacological effects related to anti-obesity. However, hesperetin and hesperidin have not been studied on suppressive effects on appetite. This study examined that hesperetin and hesperidin can stimulate the release of cholecystokinin (CCK), ...
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BACKGROUND/OBJECTIVES Cholecystokinin (CCK), a hormone or neuropeptide, is secreted in response to intraluminal nutrients by enteroendocrine I-cells of the intestine and has important physiological actions related to appetite regulation and satiety. The stimulation on CCK secretion from the intestine is of potential relevance for body weight management. Naringenin (4',5,7-trihydroxyflavanone) a...
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In the intestinal lumen, protein hydrolysate increases the transcription and release of cholecystokinin (CCK) from enteroendocrine cells of the duodenal-jejunal mucosa. Our recent discovery that a G protein coupled receptor (GPCR), GPR93, is activated by dietary protein hydrolysate causing induced intracellular calcium mediated signaling events in intestinal epithelial cells, raises a possibili...
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ژورنال
عنوان ژورنال: Endocrinology
سال: 1998
ISSN: 0013-7227,1945-7170
DOI: 10.1210/endo.139.3.5802