Matches in SemOpenAlex for { <https://semopenalex.org/work/W2162950475> ?p ?o ?g. }
- W2162950475 abstract "Adenosine has been demonstrated to inhibit gastric acid secretion. In the rat stomach, this inhibitory effect may be mediated indirectly by the inhibition of gastrin release. Results show that the A(1) receptor agonist N(6)-cyclopentyladenosine (CPA) suppressed immunoreactive gastrin (IRG) release in a concentration-dependent manner. CPA significantly inhibited IRG release at 0.001 microM and maximally inhibited IRG release at 1 microM. At concentrations of 0.001 to 0.1 microM, the A(2A) receptor-selective agonist 2-p-(2-carboxyethyl)phenethylamino-5'-N-ethylcarboxamidoadenosine and A(3) receptor-selective agonist 1-deoxy-1-[6-[[(3-iodophenyl)methyl]amino]-9H-purin-9-yl]-N-methyl-beta-d-ribofuranuronamide, had no effect on IRG release, suggesting the involvement of A(1) receptors. In agreement, the A(1) receptor-selective antagonist 8-cyclopentyl-1,3-dipropylxanthine abolished adenosine-induced inhibition of IRG release. Results of immunohistochemistry experiments reveal the presence of A(1) receptor immunoreactivity on mucosal G-cells and D-cells, and the gastric plexi, but not parietal cells, suggesting that adenosine may act directly on G-cells or indirectly on the gastric plexi to modulate IRG release. The structure of the mucosal A(1) receptor was found to be identical to that in the rat brain. Alternative splicing within the coding region of this receptor did not occur. A real-time reverse transcription-polymerase chain reaction assay was developed to measure gastric A(1) receptor gene expression. The highest level of gastric A(1) receptor mRNA was found in the corporeal muscle. However, this level was significantly lower in comparison with the striatum. In conclusion, this study shows that adenosine may suppress IRG release, at least in part, by activating A(1) receptors localized on G-cells and may consequently result in an inhibition of gastric acid secretion." @default.
- W2162950475 created "2016-06-24" @default.
- W2162950475 creator A5009777935 @default.
- W2162950475 creator A5026812414 @default.
- W2162950475 creator A5082955138 @default.
- W2162950475 date "2004-03-24" @default.
- W2162950475 modified "2023-09-27" @default.
- W2162950475 title "Role of Adenosine A1 Receptor in the Regulation of Gastrin Release" @default.
- W2162950475 cites W1966003102 @default.
- W2162950475 cites W1972916223 @default.
- W2162950475 cites W1982838843 @default.
- W2162950475 cites W1990867939 @default.
- W2162950475 cites W2000356856 @default.
- W2162950475 cites W2009008028 @default.
- W2162950475 cites W2024482256 @default.
- W2162950475 cites W2034532275 @default.
- W2162950475 cites W2035766212 @default.
- W2162950475 cites W2049790354 @default.
- W2162950475 cites W2087881873 @default.
- W2162950475 cites W2089838634 @default.
- W2162950475 cites W2089848973 @default.
- W2162950475 cites W2091661417 @default.
- W2162950475 cites W2098178190 @default.
- W2162950475 cites W2107747076 @default.
- W2162950475 cites W2126155748 @default.
- W2162950475 cites W2134275599 @default.
- W2162950475 cites W2152154517 @default.
- W2162950475 cites W2186402165 @default.
- W2162950475 cites W2484439862 @default.
- W2162950475 cites W276777690 @default.
- W2162950475 cites W53455726 @default.
- W2162950475 doi "https://doi.org/10.1124/jpet.104.066654" @default.
- W2162950475 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15044554" @default.
- W2162950475 hasPublicationYear "2004" @default.
- W2162950475 type Work @default.
- W2162950475 sameAs 2162950475 @default.
- W2162950475 citedByCount "15" @default.
- W2162950475 countsByYear W21629504752012 @default.
- W2162950475 countsByYear W21629504752013 @default.
- W2162950475 countsByYear W21629504752015 @default.
- W2162950475 countsByYear W21629504752017 @default.
- W2162950475 countsByYear W21629504752019 @default.
- W2162950475 countsByYear W21629504752020 @default.
- W2162950475 crossrefType "journal-article" @default.
- W2162950475 hasAuthorship W2162950475A5009777935 @default.
- W2162950475 hasAuthorship W2162950475A5026812414 @default.
- W2162950475 hasAuthorship W2162950475A5082955138 @default.
- W2162950475 hasConcept C126322002 @default.
- W2162950475 hasConcept C134018914 @default.
- W2162950475 hasConcept C16587737 @default.
- W2162950475 hasConcept C170493617 @default.
- W2162950475 hasConcept C182683403 @default.
- W2162950475 hasConcept C185592680 @default.
- W2162950475 hasConcept C2776885963 @default.
- W2162950475 hasConcept C2776986829 @default.
- W2162950475 hasConcept C2776991684 @default.
- W2162950475 hasConcept C2777504413 @default.
- W2162950475 hasConcept C2778122271 @default.
- W2162950475 hasConcept C2778938600 @default.
- W2162950475 hasConcept C49039625 @default.
- W2162950475 hasConcept C67907053 @default.
- W2162950475 hasConcept C71924100 @default.
- W2162950475 hasConcept C86803240 @default.
- W2162950475 hasConceptScore W2162950475C126322002 @default.
- W2162950475 hasConceptScore W2162950475C134018914 @default.
- W2162950475 hasConceptScore W2162950475C16587737 @default.
- W2162950475 hasConceptScore W2162950475C170493617 @default.
- W2162950475 hasConceptScore W2162950475C182683403 @default.
- W2162950475 hasConceptScore W2162950475C185592680 @default.
- W2162950475 hasConceptScore W2162950475C2776885963 @default.
- W2162950475 hasConceptScore W2162950475C2776986829 @default.
- W2162950475 hasConceptScore W2162950475C2776991684 @default.
- W2162950475 hasConceptScore W2162950475C2777504413 @default.
- W2162950475 hasConceptScore W2162950475C2778122271 @default.
- W2162950475 hasConceptScore W2162950475C2778938600 @default.
- W2162950475 hasConceptScore W2162950475C49039625 @default.
- W2162950475 hasConceptScore W2162950475C67907053 @default.
- W2162950475 hasConceptScore W2162950475C71924100 @default.
- W2162950475 hasConceptScore W2162950475C86803240 @default.
- W2162950475 hasLocation W21629504751 @default.
- W2162950475 hasLocation W21629504752 @default.
- W2162950475 hasOpenAccess W2162950475 @default.
- W2162950475 hasPrimaryLocation W21629504751 @default.
- W2162950475 hasRelatedWork W107580706 @default.
- W2162950475 hasRelatedWork W1516288804 @default.
- W2162950475 hasRelatedWork W2024389253 @default.
- W2162950475 hasRelatedWork W2069221728 @default.
- W2162950475 hasRelatedWork W2082326234 @default.
- W2162950475 hasRelatedWork W2092825109 @default.
- W2162950475 hasRelatedWork W2098178190 @default.
- W2162950475 hasRelatedWork W2102209677 @default.
- W2162950475 hasRelatedWork W2106861254 @default.
- W2162950475 hasRelatedWork W2152154517 @default.
- W2162950475 hasRelatedWork W2167150066 @default.
- W2162950475 hasRelatedWork W2168551681 @default.
- W2162950475 hasRelatedWork W2186402165 @default.
- W2162950475 hasRelatedWork W2255227745 @default.
- W2162950475 hasRelatedWork W2270697125 @default.
- W2162950475 hasRelatedWork W2349491011 @default.
- W2162950475 hasRelatedWork W2435775935 @default.