Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007357054> ?p ?o ?g. }
- W2007357054 endingPage "247" @default.
- W2007357054 startingPage "239" @default.
- W2007357054 abstract "The electrophysiological effects of UTP on freshly isolated rat aortic myocytes were examined using the perforated patch clamp technique. Application of alpha,beta-methylene ATP (alphabeta-meATP) and UTP, putative P2X and P2Y2 or P2Y4 purinoceptor agonists, induced transient and oscillatory inward currents, respectively. Experiments with Cl- channel blockers and different external Cl- concentrations demonstrated that the oscillatory current elicited by UTP is attributable to activation of Cl- channels. The transient component elicited by (alphabeta-meATP appeared to be responsible for a non-selective cationic current. With internal application of low-molecular-weight heparin, a blocker of inositol 1,4,5-trisphosphate (InsP3), the oscillatory current elicited by UTP was abolished. The oscillatory current was activated in an all-or-none manner by UTP over the concentration range 0.1 and 1 microM and the frequency and amplitude were independent of the UTP concentration. Under current-clamp mode, UTP produced an oscillatory membrane potential. These results show that rat aortic myocytes have at least two types of P2 receptors. Activation of the P2Y receptor by UTP produces InsP3, which releases Ca2+ from the store site. The resulting increase in intracellular Ca2+ concentration causes the oscillatory Cl- current and the subsequent membrane potential changes." @default.
- W2007357054 created "2016-06-24" @default.
- W2007357054 creator A5044338869 @default.
- W2007357054 creator A5053683713 @default.
- W2007357054 creator A5076020889 @default.
- W2007357054 date "1998-11-01" @default.
- W2007357054 modified "2023-10-10" @default.
- W2007357054 title "Effects of UTP on membrane current and potential in rat aortic myocytes" @default.
- W2007357054 cites W18180971 @default.
- W2007357054 cites W1894088205 @default.
- W2007357054 cites W1979132448 @default.
- W2007357054 cites W1980166477 @default.
- W2007357054 cites W1980778479 @default.
- W2007357054 cites W1983100012 @default.
- W2007357054 cites W1985127217 @default.
- W2007357054 cites W1993521081 @default.
- W2007357054 cites W1994100030 @default.
- W2007357054 cites W2009667219 @default.
- W2007357054 cites W2009935511 @default.
- W2007357054 cites W2014856276 @default.
- W2007357054 cites W2048501360 @default.
- W2007357054 cites W2051290529 @default.
- W2007357054 cites W2051518601 @default.
- W2007357054 cites W2056998966 @default.
- W2007357054 cites W2059978332 @default.
- W2007357054 cites W2074568813 @default.
- W2007357054 cites W2081454708 @default.
- W2007357054 cites W2082147396 @default.
- W2007357054 cites W2082948085 @default.
- W2007357054 cites W2084358978 @default.
- W2007357054 cites W2089742414 @default.
- W2007357054 cites W2094550927 @default.
- W2007357054 cites W2095384133 @default.
- W2007357054 cites W2104234386 @default.
- W2007357054 cites W2109311512 @default.
- W2007357054 cites W2122596997 @default.
- W2007357054 cites W2134368446 @default.
- W2007357054 cites W2234549583 @default.
- W2007357054 cites W2323295212 @default.
- W2007357054 doi "https://doi.org/10.1016/s0014-2999(98)00674-8" @default.
- W2007357054 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9851591" @default.
- W2007357054 hasPublicationYear "1998" @default.
- W2007357054 type Work @default.
- W2007357054 sameAs 2007357054 @default.
- W2007357054 citedByCount "14" @default.
- W2007357054 countsByYear W20073570542012 @default.
- W2007357054 countsByYear W20073570542013 @default.
- W2007357054 crossrefType "journal-article" @default.
- W2007357054 hasAuthorship W2007357054A5044338869 @default.
- W2007357054 hasAuthorship W2007357054A5053683713 @default.
- W2007357054 hasAuthorship W2007357054A5076020889 @default.
- W2007357054 hasConcept C101404756 @default.
- W2007357054 hasConcept C12554922 @default.
- W2007357054 hasConcept C126322002 @default.
- W2007357054 hasConcept C134018914 @default.
- W2007357054 hasConcept C147944092 @default.
- W2007357054 hasConcept C160225129 @default.
- W2007357054 hasConcept C170493617 @default.
- W2007357054 hasConcept C181911157 @default.
- W2007357054 hasConcept C185263204 @default.
- W2007357054 hasConcept C185592680 @default.
- W2007357054 hasConcept C207200792 @default.
- W2007357054 hasConcept C2777151030 @default.
- W2007357054 hasConcept C2777427919 @default.
- W2007357054 hasConcept C50254741 @default.
- W2007357054 hasConcept C55493867 @default.
- W2007357054 hasConcept C57306754 @default.
- W2007357054 hasConcept C71924100 @default.
- W2007357054 hasConcept C79879829 @default.
- W2007357054 hasConcept C86803240 @default.
- W2007357054 hasConceptScore W2007357054C101404756 @default.
- W2007357054 hasConceptScore W2007357054C12554922 @default.
- W2007357054 hasConceptScore W2007357054C126322002 @default.
- W2007357054 hasConceptScore W2007357054C134018914 @default.
- W2007357054 hasConceptScore W2007357054C147944092 @default.
- W2007357054 hasConceptScore W2007357054C160225129 @default.
- W2007357054 hasConceptScore W2007357054C170493617 @default.
- W2007357054 hasConceptScore W2007357054C181911157 @default.
- W2007357054 hasConceptScore W2007357054C185263204 @default.
- W2007357054 hasConceptScore W2007357054C185592680 @default.
- W2007357054 hasConceptScore W2007357054C207200792 @default.
- W2007357054 hasConceptScore W2007357054C2777151030 @default.
- W2007357054 hasConceptScore W2007357054C2777427919 @default.
- W2007357054 hasConceptScore W2007357054C50254741 @default.
- W2007357054 hasConceptScore W2007357054C55493867 @default.
- W2007357054 hasConceptScore W2007357054C57306754 @default.
- W2007357054 hasConceptScore W2007357054C71924100 @default.
- W2007357054 hasConceptScore W2007357054C79879829 @default.
- W2007357054 hasConceptScore W2007357054C86803240 @default.
- W2007357054 hasFunder F4320320912 @default.
- W2007357054 hasIssue "2-3" @default.
- W2007357054 hasLocation W20073570541 @default.
- W2007357054 hasLocation W20073570542 @default.
- W2007357054 hasOpenAccess W2007357054 @default.
- W2007357054 hasPrimaryLocation W20073570541 @default.
- W2007357054 hasRelatedWork W2060407010 @default.
- W2007357054 hasRelatedWork W2069758554 @default.
- W2007357054 hasRelatedWork W2076259409 @default.