Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087989604> ?p ?o ?g. }
- W2087989604 endingPage "633" @default.
- W2087989604 startingPage "625" @default.
- W2087989604 abstract "Melatonin is released from intestinal enterochromaffin cells and from the pineal gland, but its role in gastrointestinal function is largely unknown. Our aim was to study the involvement of intestinal and central nervous melatonin in the neurohumoral control of the duodenal mucosa-protective bicarbonate secretion. Working in anesthetized rats, we cannulated a 12-mm segment of duodenum with an intact blood supply and titrated the local bicarbonate secretion with pH-stat. Melatonin and receptor ligands were supplied to the duodenum by close intra-arterial infusion. Even at low doses, melatonin and the full agonist 2-iodo-N-butanoyl-5-methoxytryptamine increased duodenal bicarbonate secretion. Responses were inhibited by the predominantly MT2-selective antagonist luzindole but not by prazosin, acting at MT3 receptors. Also, luzindole almost abolished the marked rise in secretion induced by intracerebroventricular infusion of the adrenoceptor agonist phenylephrine. This response was also abolished by sublaryngeal ligation of all nerves around the carotid arteries. However, it was insensitive to truncal vagotomy alone or sympathectomy alone and was unaffected by removal of either the pineal gland or pituitary gland. Thus, melatonin stimulates duodenal bicarbonate secretion via action at enterocyte MT2-receptors and mediates neural stimulation of the secretion." @default.
- W2087989604 created "2016-06-24" @default.
- W2087989604 creator A5022860912 @default.
- W2087989604 creator A5025800734 @default.
- W2087989604 creator A5025820069 @default.
- W2087989604 date "2001-08-15" @default.
- W2087989604 modified "2023-09-25" @default.
- W2087989604 title "Peripheral melatonin mediates neural stimulation of duodenal mucosal bicarbonate secretion" @default.
- W2087989604 cites W1340978 @default.
- W2087989604 cites W1502101746 @default.
- W2087989604 cites W1504363733 @default.
- W2087989604 cites W1601003382 @default.
- W2087989604 cites W1682819468 @default.
- W2087989604 cites W1712951338 @default.
- W2087989604 cites W1764840798 @default.
- W2087989604 cites W1922947836 @default.
- W2087989604 cites W1962707246 @default.
- W2087989604 cites W1965129375 @default.
- W2087989604 cites W1974325142 @default.
- W2087989604 cites W1975473270 @default.
- W2087989604 cites W1987229571 @default.
- W2087989604 cites W1988695216 @default.
- W2087989604 cites W2010293687 @default.
- W2087989604 cites W2019923469 @default.
- W2087989604 cites W2033111945 @default.
- W2087989604 cites W2033684660 @default.
- W2087989604 cites W2044925622 @default.
- W2087989604 cites W2056635601 @default.
- W2087989604 cites W2066357452 @default.
- W2087989604 cites W2083056265 @default.
- W2087989604 cites W2106391360 @default.
- W2087989604 cites W2117163849 @default.
- W2087989604 cites W2134732277 @default.
- W2087989604 cites W2140262153 @default.
- W2087989604 cites W2145007286 @default.
- W2087989604 cites W2176125519 @default.
- W2087989604 cites W2295637372 @default.
- W2087989604 cites W2411253098 @default.
- W2087989604 cites W2414983756 @default.
- W2087989604 cites W2462642154 @default.
- W2087989604 cites W4230496559 @default.
- W2087989604 cites W4244450817 @default.
- W2087989604 cites W4299309117 @default.
- W2087989604 doi "https://doi.org/10.1172/jci13052" @default.
- W2087989604 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/209403" @default.
- W2087989604 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11518737" @default.
- W2087989604 hasPublicationYear "2001" @default.
- W2087989604 type Work @default.
- W2087989604 sameAs 2087989604 @default.
- W2087989604 citedByCount "63" @default.
- W2087989604 countsByYear W20879896042012 @default.
- W2087989604 countsByYear W20879896042013 @default.
- W2087989604 countsByYear W20879896042014 @default.
- W2087989604 countsByYear W20879896042015 @default.
- W2087989604 countsByYear W20879896042016 @default.
- W2087989604 countsByYear W20879896042019 @default.
- W2087989604 countsByYear W20879896042020 @default.
- W2087989604 countsByYear W20879896042021 @default.
- W2087989604 countsByYear W20879896042022 @default.
- W2087989604 crossrefType "journal-article" @default.
- W2087989604 hasAuthorship W2087989604A5022860912 @default.
- W2087989604 hasAuthorship W2087989604A5025800734 @default.
- W2087989604 hasAuthorship W2087989604A5025820069 @default.
- W2087989604 hasBestOaLocation W20879896041 @default.
- W2087989604 hasConcept C126322002 @default.
- W2087989604 hasConcept C134018914 @default.
- W2087989604 hasConcept C170493617 @default.
- W2087989604 hasConcept C24998067 @default.
- W2087989604 hasConcept C2775864247 @default.
- W2087989604 hasConcept C2775893369 @default.
- W2087989604 hasConcept C2777952589 @default.
- W2087989604 hasConcept C2777952989 @default.
- W2087989604 hasConcept C2778182776 @default.
- W2087989604 hasConcept C2778720886 @default.
- W2087989604 hasConcept C2778938600 @default.
- W2087989604 hasConcept C2780059843 @default.
- W2087989604 hasConcept C2781112554 @default.
- W2087989604 hasConcept C2781269140 @default.
- W2087989604 hasConcept C2781416619 @default.
- W2087989604 hasConcept C2994104873 @default.
- W2087989604 hasConcept C49039625 @default.
- W2087989604 hasConcept C71924100 @default.
- W2087989604 hasConcept C84393581 @default.
- W2087989604 hasConcept C86803240 @default.
- W2087989604 hasConcept C90423213 @default.
- W2087989604 hasConceptScore W2087989604C126322002 @default.
- W2087989604 hasConceptScore W2087989604C134018914 @default.
- W2087989604 hasConceptScore W2087989604C170493617 @default.
- W2087989604 hasConceptScore W2087989604C24998067 @default.
- W2087989604 hasConceptScore W2087989604C2775864247 @default.
- W2087989604 hasConceptScore W2087989604C2775893369 @default.
- W2087989604 hasConceptScore W2087989604C2777952589 @default.
- W2087989604 hasConceptScore W2087989604C2777952989 @default.
- W2087989604 hasConceptScore W2087989604C2778182776 @default.
- W2087989604 hasConceptScore W2087989604C2778720886 @default.
- W2087989604 hasConceptScore W2087989604C2778938600 @default.
- W2087989604 hasConceptScore W2087989604C2780059843 @default.
- W2087989604 hasConceptScore W2087989604C2781112554 @default.