Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003292042> ?p ?o ?g. }
- W2003292042 endingPage "48" @default.
- W2003292042 startingPage "40" @default.
- W2003292042 abstract "Both substance P and, to a lesser degree, serotonin activate cation permeability in neuroblastoma x glioma hybrid cells, as determined by measurement of [14C]guanidinium uptake. Serotonin potentiates the action of substance P by shifting the concentration-effect curve of substance P to the left. The EC50 value for the synergistic effect of serotonin was around 0.3 microM. Dopamine and noradrenaline displayed comparable activity, albeit only at 50 and 130 times higher concentrations, respectively. The order of potency of various substance P-analogues was not changed by serotonin, indicating that the specificity of the substance P site on the hybrid cells was not affected by serotonin. Various other neurotransmitters and peptides had no effect on the response of the hybrid cells to substance P. The serotonin receptor interacting with the substance P receptor may be classified as a 5-HT3-receptor since methysergide, cimetidine, and ketanserin were ineffective, but two inhibitors specific for 5-HT3-receptors, ICS 205-930 (3 alpha-tropanyl-1H-indole-3-carboxylic acid ester) and MDL 72222 (1 alpha H,3 alpha,5 alpha H-tropan-3-yl-3,5-dichlorobenzoate), blocked the effect of serotonin at nanomolar concentrations. However, the two serotonin antagonists might also be blocking the ion permeability, since at higher concentrations they fully inhibited the stimulation of guanidinium uptake by substance P or by substance P plus serotonin. The synergism between substance P and serotonin on the hybrid cells offers the opportunity to study the mechanism of interaction of neurotransmitter receptors on a permanent neuronal cell line." @default.
- W2003292042 created "2016-06-24" @default.
- W2003292042 creator A5020958512 @default.
- W2003292042 creator A5046476020 @default.
- W2003292042 date "1989-02-01" @default.
- W2003292042 modified "2023-10-03" @default.
- W2003292042 title "Substance P and serotonin act synergistically to activate a cation permeability in a neuronal cell line" @default.
- W2003292042 cites W1499628760 @default.
- W2003292042 cites W1606256000 @default.
- W2003292042 cites W1775749144 @default.
- W2003292042 cites W1886908195 @default.
- W2003292042 cites W1964486233 @default.
- W2003292042 cites W1971783260 @default.
- W2003292042 cites W1976502044 @default.
- W2003292042 cites W1986178615 @default.
- W2003292042 cites W1988407830 @default.
- W2003292042 cites W1990175292 @default.
- W2003292042 cites W1992218620 @default.
- W2003292042 cites W1995168007 @default.
- W2003292042 cites W1995604771 @default.
- W2003292042 cites W1997635394 @default.
- W2003292042 cites W1997968663 @default.
- W2003292042 cites W2003857044 @default.
- W2003292042 cites W2009679260 @default.
- W2003292042 cites W2011144039 @default.
- W2003292042 cites W2015214923 @default.
- W2003292042 cites W2018792440 @default.
- W2003292042 cites W2019392417 @default.
- W2003292042 cites W2026599904 @default.
- W2003292042 cites W2035856095 @default.
- W2003292042 cites W2036550324 @default.
- W2003292042 cites W2041262227 @default.
- W2003292042 cites W2047876942 @default.
- W2003292042 cites W2050353279 @default.
- W2003292042 cites W2052058366 @default.
- W2003292042 cites W2054795008 @default.
- W2003292042 cites W2055234568 @default.
- W2003292042 cites W2064188040 @default.
- W2003292042 cites W2066093104 @default.
- W2003292042 cites W2072210371 @default.
- W2003292042 cites W2078575707 @default.
- W2003292042 cites W2087705211 @default.
- W2003292042 cites W2115623279 @default.
- W2003292042 cites W2140202493 @default.
- W2003292042 cites W2152787126 @default.
- W2003292042 cites W4211008542 @default.
- W2003292042 doi "https://doi.org/10.1016/0006-8993(89)91333-4" @default.
- W2003292042 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2466536" @default.
- W2003292042 hasPublicationYear "1989" @default.
- W2003292042 type Work @default.
- W2003292042 sameAs 2003292042 @default.
- W2003292042 citedByCount "34" @default.
- W2003292042 countsByYear W20032920422012 @default.
- W2003292042 countsByYear W20032920422014 @default.
- W2003292042 countsByYear W20032920422015 @default.
- W2003292042 countsByYear W20032920422016 @default.
- W2003292042 countsByYear W20032920422017 @default.
- W2003292042 countsByYear W20032920422021 @default.
- W2003292042 countsByYear W20032920422023 @default.
- W2003292042 crossrefType "journal-article" @default.
- W2003292042 hasAuthorship W2003292042A5020958512 @default.
- W2003292042 hasAuthorship W2003292042A5046476020 @default.
- W2003292042 hasConcept C118303440 @default.
- W2003292042 hasConcept C126322002 @default.
- W2003292042 hasConcept C134018914 @default.
- W2003292042 hasConcept C170493617 @default.
- W2003292042 hasConcept C185592680 @default.
- W2003292042 hasConcept C2775864247 @default.
- W2003292042 hasConcept C2776219046 @default.
- W2003292042 hasConcept C2776533618 @default.
- W2003292042 hasConcept C2777785214 @default.
- W2003292042 hasConcept C2781005078 @default.
- W2003292042 hasConcept C53910766 @default.
- W2003292042 hasConcept C55493867 @default.
- W2003292042 hasConcept C71924100 @default.
- W2003292042 hasConcept C86803240 @default.
- W2003292042 hasConcept C98274493 @default.
- W2003292042 hasConceptScore W2003292042C118303440 @default.
- W2003292042 hasConceptScore W2003292042C126322002 @default.
- W2003292042 hasConceptScore W2003292042C134018914 @default.
- W2003292042 hasConceptScore W2003292042C170493617 @default.
- W2003292042 hasConceptScore W2003292042C185592680 @default.
- W2003292042 hasConceptScore W2003292042C2775864247 @default.
- W2003292042 hasConceptScore W2003292042C2776219046 @default.
- W2003292042 hasConceptScore W2003292042C2776533618 @default.
- W2003292042 hasConceptScore W2003292042C2777785214 @default.
- W2003292042 hasConceptScore W2003292042C2781005078 @default.
- W2003292042 hasConceptScore W2003292042C53910766 @default.
- W2003292042 hasConceptScore W2003292042C55493867 @default.
- W2003292042 hasConceptScore W2003292042C71924100 @default.
- W2003292042 hasConceptScore W2003292042C86803240 @default.
- W2003292042 hasConceptScore W2003292042C98274493 @default.
- W2003292042 hasIssue "1" @default.
- W2003292042 hasLocation W20032920421 @default.
- W2003292042 hasLocation W20032920422 @default.
- W2003292042 hasOpenAccess W2003292042 @default.
- W2003292042 hasPrimaryLocation W20032920421 @default.
- W2003292042 hasRelatedWork W160349985 @default.