Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058592808> ?p ?o ?g. }
- W2058592808 endingPage "676" @default.
- W2058592808 startingPage "672" @default.
- W2058592808 abstract "1 The muscarinic receptor subtype that mediates contraction of guinea-pig trachea, in the presence and absence of epithelium, to acetic and carbamic acid choline esters was determined by use of preferential muscarinic receptor antagonists: pirenzepine (M1 receptor), methoctramine (M2 receptor) and 4-diphenylacetoxy-N-methylpiperidine (4-DAMP) (M3 receptor). 2 Acetylcholine (ACh), methacholine (MeCh), carbachol (CCh), bethanechol (BeCh) and oxotremorine induced concentration-dependent contraction of guinea-pig isolated tracheal strips in the presence and absence of epithelium. Contraction to acetic choline esters (ACh and MeCh) was augmented by removal of the epithelium, whereas contraction to carbamic acid choline esters (CCh and BeCh) and oxotremorine was not influenced by removal of the epithelium. 3 Pirenzepine, methoctramine and 4-DAMP caused parallel rightward displacements of the concentration-contraction curves to the muscarinic agonists. The pA2 values (determined from Arunlakshana-Schild graphs) for pirenzepine and 4-DAMP in guinea-pig trachea in the presence of epithelium were: ACh as the agonist, 7.6 and 9.0, respectively; CCh as the agonist, 7.6 and 9.1, respectively. The apparent pKB values for methoctramine with the same system were: ACh as the agonist, 5.6; CCh as the agonist, 5.6. Similar values were obtained with MeCh, BeCh and oxotremorine as the agonists. These values were agonist- and epithelium-independent. 4 It is concluded from the pA2 and apparent pKB values obtained for the muscarinic receptor antagonists used in this study that contraction of guinea-pig isolated trachea, with and without epithelium, to both acetic and carbamic acid choline esters is mediated via the muscarinic M3 receptor subtype. Differential contractile responses of guinea-pig trachea to acetic and carbamic acid choline esters upon the mechanical removal of the epithelium may not be explained by activation of different muscarinic receptor subtypes by these agonists." @default.
- W2058592808 created "2016-06-24" @default.
- W2058592808 creator A5017583914 @default.
- W2058592808 creator A5027121686 @default.
- W2058592808 date "1992-07-01" @default.
- W2058592808 modified "2023-09-29" @default.
- W2058592808 title "Characterization of muscarinic receptors that mediate contraction of guinea-pig isolated trachea to choline esters: effect of removing epithelium" @default.
- W2058592808 cites W1674867165 @default.
- W2058592808 cites W1853270178 @default.
- W2058592808 cites W1889620018 @default.
- W2058592808 cites W1943510984 @default.
- W2058592808 cites W1965016397 @default.
- W2058592808 cites W1975946551 @default.
- W2058592808 cites W1981488900 @default.
- W2058592808 cites W1991569569 @default.
- W2058592808 cites W2001462837 @default.
- W2058592808 cites W2015096089 @default.
- W2058592808 cites W2016433891 @default.
- W2058592808 cites W2020091254 @default.
- W2058592808 cites W2032267843 @default.
- W2058592808 cites W2033955773 @default.
- W2058592808 cites W2042051677 @default.
- W2058592808 cites W2057971042 @default.
- W2058592808 cites W2058285287 @default.
- W2058592808 cites W2074353240 @default.
- W2058592808 cites W2086534130 @default.
- W2058592808 cites W2102705244 @default.
- W2058592808 cites W2116056672 @default.
- W2058592808 cites W2228342743 @default.
- W2058592808 cites W2228826250 @default.
- W2058592808 cites W2395958466 @default.
- W2058592808 cites W2402556553 @default.
- W2058592808 cites W2405179554 @default.
- W2058592808 cites W2418138936 @default.
- W2058592808 doi "https://doi.org/10.1111/j.1476-5381.1992.tb14393.x" @default.
- W2058592808 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1907562" @default.
- W2058592808 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1354545" @default.
- W2058592808 hasPublicationYear "1992" @default.
- W2058592808 type Work @default.
- W2058592808 sameAs 2058592808 @default.
- W2058592808 citedByCount "12" @default.
- W2058592808 countsByYear W20585928082013 @default.
- W2058592808 countsByYear W20585928082021 @default.
- W2058592808 countsByYear W20585928082023 @default.
- W2058592808 crossrefType "journal-article" @default.
- W2058592808 hasAuthorship W2058592808A5017583914 @default.
- W2058592808 hasAuthorship W2058592808A5027121686 @default.
- W2058592808 hasBestOaLocation W20585928082 @default.
- W2058592808 hasConcept C116289061 @default.
- W2058592808 hasConcept C126322002 @default.
- W2058592808 hasConcept C134018914 @default.
- W2058592808 hasConcept C170493617 @default.
- W2058592808 hasConcept C185592680 @default.
- W2058592808 hasConcept C207723603 @default.
- W2058592808 hasConcept C2776178081 @default.
- W2058592808 hasConcept C2776961477 @default.
- W2058592808 hasConcept C2777714996 @default.
- W2058592808 hasConcept C2778616617 @default.
- W2058592808 hasConcept C2778824757 @default.
- W2058592808 hasConcept C2778938600 @default.
- W2058592808 hasConcept C2778988552 @default.
- W2058592808 hasConcept C2781260171 @default.
- W2058592808 hasConcept C33789571 @default.
- W2058592808 hasConcept C55493867 @default.
- W2058592808 hasConcept C71924100 @default.
- W2058592808 hasConcept C86803240 @default.
- W2058592808 hasConceptScore W2058592808C116289061 @default.
- W2058592808 hasConceptScore W2058592808C126322002 @default.
- W2058592808 hasConceptScore W2058592808C134018914 @default.
- W2058592808 hasConceptScore W2058592808C170493617 @default.
- W2058592808 hasConceptScore W2058592808C185592680 @default.
- W2058592808 hasConceptScore W2058592808C207723603 @default.
- W2058592808 hasConceptScore W2058592808C2776178081 @default.
- W2058592808 hasConceptScore W2058592808C2776961477 @default.
- W2058592808 hasConceptScore W2058592808C2777714996 @default.
- W2058592808 hasConceptScore W2058592808C2778616617 @default.
- W2058592808 hasConceptScore W2058592808C2778824757 @default.
- W2058592808 hasConceptScore W2058592808C2778938600 @default.
- W2058592808 hasConceptScore W2058592808C2778988552 @default.
- W2058592808 hasConceptScore W2058592808C2781260171 @default.
- W2058592808 hasConceptScore W2058592808C33789571 @default.
- W2058592808 hasConceptScore W2058592808C55493867 @default.
- W2058592808 hasConceptScore W2058592808C71924100 @default.
- W2058592808 hasConceptScore W2058592808C86803240 @default.
- W2058592808 hasIssue "3" @default.
- W2058592808 hasLocation W20585928081 @default.
- W2058592808 hasLocation W20585928082 @default.
- W2058592808 hasLocation W20585928083 @default.
- W2058592808 hasLocation W20585928084 @default.
- W2058592808 hasOpenAccess W2058592808 @default.
- W2058592808 hasPrimaryLocation W20585928081 @default.
- W2058592808 hasRelatedWork W1549745199 @default.
- W2058592808 hasRelatedWork W1969047119 @default.
- W2058592808 hasRelatedWork W1988216302 @default.
- W2058592808 hasRelatedWork W1991917044 @default.
- W2058592808 hasRelatedWork W2026537769 @default.
- W2058592808 hasRelatedWork W2033000514 @default.
- W2058592808 hasRelatedWork W2038151405 @default.