Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007018158> ?p ?o ?g. }
- W2007018158 endingPage "537" @default.
- W2007018158 startingPage "529" @default.
- W2007018158 abstract "Abstract: Superfusion of slices from the dorsal half of the lumbar enlargement of rat spinal cord with Krebs-Henseleit medium supplemented with 30 μM bacitracin allowed the collection of substance P-like immunoreactive material (SPLI), which was released at a rate of ∼ 10 pg/4 min. Tissue depolarization by an excess of K+ (30–60 mM) or veratridine (50 μM) induced a marked increase in SPLI outflow, provided that Ca2+ was present in the superfusing fluid. K+-or veratridine-induced SPLI overflow could be modulated in opposite directions by μ and δ opioid receptor agonists. Thus, the two preferential μ agonists Tyr-d-Ala-Gly-MePhe-Gly-ol (DAGO; 10 μM) and Tyr-d-Ala-Gly-MePhe-Met(O)5-OH (FK-33824; 0.1 μM) enhanced SPLI overflow from depolarized tissues, whereas the selective δ agonists Tyr-d-Thr-Gly-Phe-Leu-Thr (deltakephalin; 3 μM) and [2-d-penicillamine, 5-d-penicillamine]enkephalin (50 μM) reduced it. The effect of DAGO was antagonized by a low concentration (1 μM) of naloxone but not by the selective δ antagonist ICI-154129 (50 μM). In contrast, the latter drug prevented the inhibitory influence of δ agonists on K+-induced SPLI release. Complementary experiments with morphine (10 μM) and [2-d-alanine, 5-d-leucine]enkephalinamide (3 μM), in combination with 1 μM naloxone or 50 μM ICI-154129 for the selective blockade of μ or δ receptors, respectively, confirmed that the stimulation of μ receptors increased, whereas the stimulation of δ receptors reduced, SPLI overflow. The results suggest that, at the spinal level, the antinociceptive action of δ but not μ agonists might involve a presynaptic inhibition of substance P-containing primary afferent fibers." @default.
- W2007018158 created "2016-06-24" @default.
- W2007018158 creator A5008454281 @default.
- W2007018158 creator A5015698847 @default.
- W2007018158 creator A5038507730 @default.
- W2007018158 creator A5058579415 @default.
- W2007018158 creator A5084131608 @default.
- W2007018158 date "1987-02-01" @default.
- W2007018158 modified "2023-10-12" @default.
- W2007018158 title "Opposite Effects of ? and ? Opioid Receptor Agonists on the In Vitro Release of Substance P-Like Material from the Rat Spinal Cord" @default.
- W2007018158 cites W1964257777 @default.
- W2007018158 cites W1975791812 @default.
- W2007018158 cites W1977885746 @default.
- W2007018158 cites W1978918482 @default.
- W2007018158 cites W1981633258 @default.
- W2007018158 cites W1981839548 @default.
- W2007018158 cites W1982152340 @default.
- W2007018158 cites W1983929207 @default.
- W2007018158 cites W1984826015 @default.
- W2007018158 cites W1985463807 @default.
- W2007018158 cites W1996985836 @default.
- W2007018158 cites W1997338758 @default.
- W2007018158 cites W2004531488 @default.
- W2007018158 cites W2007074158 @default.
- W2007018158 cites W2012761019 @default.
- W2007018158 cites W2016275972 @default.
- W2007018158 cites W2021400191 @default.
- W2007018158 cites W2021908531 @default.
- W2007018158 cites W2028833035 @default.
- W2007018158 cites W2030245472 @default.
- W2007018158 cites W2033785962 @default.
- W2007018158 cites W2037175122 @default.
- W2007018158 cites W2037603333 @default.
- W2007018158 cites W2042790955 @default.
- W2007018158 cites W2043816460 @default.
- W2007018158 cites W2056203475 @default.
- W2007018158 cites W2056514859 @default.
- W2007018158 cites W2062174284 @default.
- W2007018158 cites W2070317598 @default.
- W2007018158 cites W2072868278 @default.
- W2007018158 cites W2075322499 @default.
- W2007018158 cites W2075868413 @default.
- W2007018158 cites W2092526105 @default.
- W2007018158 cites W2127480713 @default.
- W2007018158 cites W2162679558 @default.
- W2007018158 doi "https://doi.org/10.1111/j.1471-4159.1987.tb04125.x" @default.
- W2007018158 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2432185" @default.
- W2007018158 hasPublicationYear "1987" @default.
- W2007018158 type Work @default.
- W2007018158 sameAs 2007018158 @default.
- W2007018158 citedByCount "99" @default.
- W2007018158 countsByYear W20070181582014 @default.
- W2007018158 countsByYear W20070181582017 @default.
- W2007018158 countsByYear W20070181582018 @default.
- W2007018158 crossrefType "journal-article" @default.
- W2007018158 hasAuthorship W2007018158A5008454281 @default.
- W2007018158 hasAuthorship W2007018158A5015698847 @default.
- W2007018158 hasAuthorship W2007018158A5038507730 @default.
- W2007018158 hasAuthorship W2007018158A5058579415 @default.
- W2007018158 hasAuthorship W2007018158A5084131608 @default.
- W2007018158 hasConcept C118303440 @default.
- W2007018158 hasConcept C126322002 @default.
- W2007018158 hasConcept C134018914 @default.
- W2007018158 hasConcept C170493617 @default.
- W2007018158 hasConcept C178790620 @default.
- W2007018158 hasConcept C185592680 @default.
- W2007018158 hasConcept C24998067 @default.
- W2007018158 hasConcept C2776533618 @default.
- W2007018158 hasConcept C2776885963 @default.
- W2007018158 hasConcept C2776986425 @default.
- W2007018158 hasConcept C2777803847 @default.
- W2007018158 hasConcept C2778750930 @default.
- W2007018158 hasConcept C2778938600 @default.
- W2007018158 hasConcept C2779874015 @default.
- W2007018158 hasConcept C2781063702 @default.
- W2007018158 hasConcept C50952357 @default.
- W2007018158 hasConcept C537181965 @default.
- W2007018158 hasConcept C55493867 @default.
- W2007018158 hasConcept C71924100 @default.
- W2007018158 hasConcept C86803240 @default.
- W2007018158 hasConceptScore W2007018158C118303440 @default.
- W2007018158 hasConceptScore W2007018158C126322002 @default.
- W2007018158 hasConceptScore W2007018158C134018914 @default.
- W2007018158 hasConceptScore W2007018158C170493617 @default.
- W2007018158 hasConceptScore W2007018158C178790620 @default.
- W2007018158 hasConceptScore W2007018158C185592680 @default.
- W2007018158 hasConceptScore W2007018158C24998067 @default.
- W2007018158 hasConceptScore W2007018158C2776533618 @default.
- W2007018158 hasConceptScore W2007018158C2776885963 @default.
- W2007018158 hasConceptScore W2007018158C2776986425 @default.
- W2007018158 hasConceptScore W2007018158C2777803847 @default.
- W2007018158 hasConceptScore W2007018158C2778750930 @default.
- W2007018158 hasConceptScore W2007018158C2778938600 @default.
- W2007018158 hasConceptScore W2007018158C2779874015 @default.
- W2007018158 hasConceptScore W2007018158C2781063702 @default.
- W2007018158 hasConceptScore W2007018158C50952357 @default.
- W2007018158 hasConceptScore W2007018158C537181965 @default.
- W2007018158 hasConceptScore W2007018158C55493867 @default.