Matches in SemOpenAlex for { <https://semopenalex.org/work/W2364533183> ?p ?o ?g. }
- W2364533183 endingPage "623" @default.
- W2364533183 startingPage "616" @default.
- W2364533183 abstract "P2 receptors are membrane-bound receptors for extracellular nucleotides such as ATP and UTP. P2 receptors have been classified as ligand-gated ion channels or P2X receptors and G protein-coupled P2Y receptors. Recently, purinergic signaling has begun to attract attention as a potential therapeutic target for a variety of diseases especially associated with gastroenterology. This study determined the ATP and UTP-induced receptor signaling mechanism in feline esophageal contraction. Contraction of dispersed feline esophageal smooth muscle cells was measured by scanning micrometry. Phosphorylation of MLC20 was determined by western blot analysis. ATP and UTP elicited maximum esophageal contraction at 30 s and 10 μM concentration. Contraction of dispersed cells treated with 10 μM ATP was inhibited by nifedipine. However, contraction induced by 0.1 μM ATP, 0.1 μM UTP and 10 μM UTP was decreased by U73122, chelerythrine, ML-9, PTX and GDPβS. Contraction induced by 0.1 μM ATP and UTP was inhibited by Gαi3 or Gαq antibodies and by PLCβ1 or PLCβ3 antibodies. Phosphorylated MLC20 was increased by ATP and UTP treatment. In conclusion, esophageal contraction induced by ATP and UTP was preferentially mediated by P2Y receptors coupled to Gαi3 and G q proteins, which activate PLCβ1 and PLCβ3. Subsequently, increased intracellular Ca(2+) and activated PKC triggered stimulation of MLC kinase and inhibition of MLC phosphatase. Finally, increased pMLC20 generated esophageal contraction." @default.
- W2364533183 created "2016-06-24" @default.
- W2364533183 creator A5020122993 @default.
- W2364533183 creator A5046643663 @default.
- W2364533183 creator A5049402542 @default.
- W2364533183 creator A5065006809 @default.
- W2364533183 creator A5088973318 @default.
- W2364533183 date "2015-05-27" @default.
- W2364533183 modified "2023-09-26" @default.
- W2364533183 title "The Signaling Mechanism of Contraction Induced by ATP and UTP in Feline Esophageal Smooth Muscle Cells" @default.
- W2364533183 cites W1245295209 @default.
- W2364533183 cites W1496902535 @default.
- W2364533183 cites W1500068886 @default.
- W2364533183 cites W1500880089 @default.
- W2364533183 cites W1553476760 @default.
- W2364533183 cites W1815757713 @default.
- W2364533183 cites W1830561018 @default.
- W2364533183 cites W1863334369 @default.
- W2364533183 cites W1886164324 @default.
- W2364533183 cites W1987498253 @default.
- W2364533183 cites W1992965467 @default.
- W2364533183 cites W1995412373 @default.
- W2364533183 cites W1995417784 @default.
- W2364533183 cites W2015836314 @default.
- W2364533183 cites W2022700706 @default.
- W2364533183 cites W2028178584 @default.
- W2364533183 cites W2029922422 @default.
- W2364533183 cites W2030894028 @default.
- W2364533183 cites W2040311323 @default.
- W2364533183 cites W2055904203 @default.
- W2364533183 cites W2057947793 @default.
- W2364533183 cites W2080361158 @default.
- W2364533183 cites W2080875376 @default.
- W2364533183 cites W2083432536 @default.
- W2364533183 cites W2089742414 @default.
- W2364533183 cites W2095942761 @default.
- W2364533183 cites W2099757747 @default.
- W2364533183 cites W2100452437 @default.
- W2364533183 cites W2104234386 @default.
- W2364533183 cites W2105149937 @default.
- W2364533183 cites W2113311988 @default.
- W2364533183 cites W2126261604 @default.
- W2364533183 cites W2126984992 @default.
- W2364533183 cites W2128354208 @default.
- W2364533183 cites W2129262208 @default.
- W2364533183 cites W2137192535 @default.
- W2364533183 cites W2141886156 @default.
- W2364533183 cites W2144715110 @default.
- W2364533183 cites W2149951805 @default.
- W2364533183 cites W2154071625 @default.
- W2364533183 cites W2157257377 @default.
- W2364533183 cites W2170147928 @default.
- W2364533183 cites W2202546434 @default.
- W2364533183 cites W2248761456 @default.
- W2364533183 cites W2282198984 @default.
- W2364533183 cites W236137996 @default.
- W2364533183 cites W2417072270 @default.
- W2364533183 cites W4241750730 @default.
- W2364533183 cites W67329060 @default.
- W2364533183 doi "https://doi.org/10.14348/molcells.2015.2357" @default.
- W2364533183 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4507027" @default.
- W2364533183 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26013385" @default.
- W2364533183 hasPublicationYear "2015" @default.
- W2364533183 type Work @default.
- W2364533183 sameAs 2364533183 @default.
- W2364533183 citedByCount "9" @default.
- W2364533183 countsByYear W23645331832016 @default.
- W2364533183 countsByYear W23645331832017 @default.
- W2364533183 countsByYear W23645331832018 @default.
- W2364533183 countsByYear W23645331832019 @default.
- W2364533183 countsByYear W23645331832020 @default.
- W2364533183 countsByYear W23645331832021 @default.
- W2364533183 countsByYear W23645331832022 @default.
- W2364533183 countsByYear W23645331832023 @default.
- W2364533183 crossrefType "journal-article" @default.
- W2364533183 hasAuthorship W2364533183A5020122993 @default.
- W2364533183 hasAuthorship W2364533183A5046643663 @default.
- W2364533183 hasAuthorship W2364533183A5049402542 @default.
- W2364533183 hasAuthorship W2364533183A5065006809 @default.
- W2364533183 hasAuthorship W2364533183A5088973318 @default.
- W2364533183 hasBestOaLocation W23645331831 @default.
- W2364533183 hasConcept C104317684 @default.
- W2364533183 hasConcept C11960822 @default.
- W2364533183 hasConcept C126322002 @default.
- W2364533183 hasConcept C134018914 @default.
- W2364533183 hasConcept C160225129 @default.
- W2364533183 hasConcept C163415756 @default.
- W2364533183 hasConcept C170493617 @default.
- W2364533183 hasConcept C185592680 @default.
- W2364533183 hasConcept C195794163 @default.
- W2364533183 hasConcept C2776050358 @default.
- W2364533183 hasConcept C2776108454 @default.
- W2364533183 hasConcept C2778564976 @default.
- W2364533183 hasConcept C28406088 @default.
- W2364533183 hasConcept C512185932 @default.
- W2364533183 hasConcept C55493867 @default.
- W2364533183 hasConcept C57306754 @default.
- W2364533183 hasConcept C62478195 @default.