Matches in SemOpenAlex for { <https://semopenalex.org/work/W2751080931> ?p ?o ?g. }
- W2751080931 endingPage "336" @default.
- W2751080931 startingPage "328" @default.
- W2751080931 abstract "Serotonin (5-hydroxytryptamine; 5-HT) inhibits the rat cardioaccelerator sympathetic outflow by 5-HT 1B/1D/5 receptors. Because chronic blockade of sympatho-excitatory 5-HT 2 receptors is beneficial in several cardiovascular pathologies, this study investigated whether sarpogrelate (a 5-HT 2 receptor antagonist) alters the pharmacological profile of the above sympatho-inhibition. Rats were pretreated for 2 weeks with sarpogrelate in drinking water (30 mg/kg per day; sarpogrelate-treated group) or equivalent volumes of drinking water (control group). Animals were pithed and prepared for spinal stimulation (C 7 -T 1 ) of the cardioaccelerator sympathetic outflow or for intravenous (i.v.) bolus injections of noradrenaline. Both procedures produced tachycardic responses remaining unaltered after saline. Continuous i.v. infusions of 5-HT induced a cardiac sympatho-inhibition that was mimicked by the 5-HT receptor agonists 5-carboxamidotryptamine (5-CT; 5-HT 1/5A ), CP 93,129 (5-HT 1B ), or PNU 142633 (5-HT 1D ), but not by indorenate (5-HT 1A ) in both groups; whereas LY344864 (5-HT 1F ) mimicked 5-HT only in sarpogrelate-treated rats. In sarpogrelate-treated animals, i.v. GR 127935 (310 μg/kg; 5-HT 1B/1D/1F receptor antagonist) attenuated 5-CT-induced sympatho-inhibition and abolished LY344864-induced sympatho-inhibition; while GR 127935 plus SB 699551 (1 mg/kg; 5-HT 5A receptor antagonist) abolished 5-CT-induced inhibition. These results confirm the cardiac sympatho-inhibitory role of 5-HT 1B , 5-HT 1D , and 5-HT 5A receptors in both groups; nevertheless, sarpogrelate treatment specifically unmasked a cardiac sympatho-inhibition mediated by 5-HT 1F receptors." @default.
- W2751080931 created "2017-09-15" @default.
- W2751080931 creator A5026439229 @default.
- W2751080931 creator A5045778603 @default.
- W2751080931 creator A5063198022 @default.
- W2751080931 creator A5064200436 @default.
- W2751080931 creator A5085303195 @default.
- W2751080931 date "2018-04-01" @default.
- W2751080931 modified "2023-10-12" @default.
- W2751080931 title "Chronic 5-HT<sub>2</sub> receptor blockade unmasks the role of 5-HT<sub>1F</sub> receptors in the inhibition of rat cardioaccelerator sympathetic outflow" @default.
- W2751080931 cites W1916800927 @default.
- W2751080931 cites W1976782762 @default.
- W2751080931 cites W1984868484 @default.
- W2751080931 cites W1986040727 @default.
- W2751080931 cites W2005460643 @default.
- W2751080931 cites W2010391271 @default.
- W2751080931 cites W2015821698 @default.
- W2751080931 cites W2016850205 @default.
- W2751080931 cites W2025251707 @default.
- W2751080931 cites W2032442946 @default.
- W2751080931 cites W2036466367 @default.
- W2751080931 cites W2042711742 @default.
- W2751080931 cites W2043739441 @default.
- W2751080931 cites W2051509649 @default.
- W2751080931 cites W2054174944 @default.
- W2751080931 cites W2056191807 @default.
- W2751080931 cites W2076634042 @default.
- W2751080931 cites W2080491963 @default.
- W2751080931 cites W2090490863 @default.
- W2751080931 cites W2091061610 @default.
- W2751080931 cites W2091931344 @default.
- W2751080931 cites W2097593131 @default.
- W2751080931 cites W2098697701 @default.
- W2751080931 cites W2115733722 @default.
- W2751080931 cites W2116033979 @default.
- W2751080931 cites W2144979709 @default.
- W2751080931 cites W2151065609 @default.
- W2751080931 cites W2159601487 @default.
- W2751080931 cites W2160615504 @default.
- W2751080931 cites W2166683822 @default.
- W2751080931 cites W2180987957 @default.
- W2751080931 cites W2318297790 @default.
- W2751080931 cites W2952854120 @default.
- W2751080931 doi "https://doi.org/10.1139/cjpp-2017-0191" @default.
- W2751080931 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28886249" @default.
- W2751080931 hasPublicationYear "2018" @default.
- W2751080931 type Work @default.
- W2751080931 sameAs 2751080931 @default.
- W2751080931 citedByCount "6" @default.
- W2751080931 countsByYear W27510809312019 @default.
- W2751080931 countsByYear W27510809312020 @default.
- W2751080931 countsByYear W27510809312022 @default.
- W2751080931 countsByYear W27510809312023 @default.
- W2751080931 crossrefType "journal-article" @default.
- W2751080931 hasAuthorship W2751080931A5026439229 @default.
- W2751080931 hasAuthorship W2751080931A5045778603 @default.
- W2751080931 hasAuthorship W2751080931A5063198022 @default.
- W2751080931 hasAuthorship W2751080931A5064200436 @default.
- W2751080931 hasAuthorship W2751080931A5085303195 @default.
- W2751080931 hasBestOaLocation W27510809312 @default.
- W2751080931 hasConcept C126322002 @default.
- W2751080931 hasConcept C134018914 @default.
- W2751080931 hasConcept C170493617 @default.
- W2751080931 hasConcept C185592680 @default.
- W2751080931 hasConcept C24998067 @default.
- W2751080931 hasConcept C2775864247 @default.
- W2751080931 hasConcept C2776885963 @default.
- W2751080931 hasConcept C2778122271 @default.
- W2751080931 hasConcept C53910766 @default.
- W2751080931 hasConcept C71924100 @default.
- W2751080931 hasConcept C98274493 @default.
- W2751080931 hasConceptScore W2751080931C126322002 @default.
- W2751080931 hasConceptScore W2751080931C134018914 @default.
- W2751080931 hasConceptScore W2751080931C170493617 @default.
- W2751080931 hasConceptScore W2751080931C185592680 @default.
- W2751080931 hasConceptScore W2751080931C24998067 @default.
- W2751080931 hasConceptScore W2751080931C2775864247 @default.
- W2751080931 hasConceptScore W2751080931C2776885963 @default.
- W2751080931 hasConceptScore W2751080931C2778122271 @default.
- W2751080931 hasConceptScore W2751080931C53910766 @default.
- W2751080931 hasConceptScore W2751080931C71924100 @default.
- W2751080931 hasConceptScore W2751080931C98274493 @default.
- W2751080931 hasIssue "4" @default.
- W2751080931 hasLocation W27510809311 @default.
- W2751080931 hasLocation W27510809312 @default.
- W2751080931 hasLocation W27510809313 @default.
- W2751080931 hasOpenAccess W2751080931 @default.
- W2751080931 hasPrimaryLocation W27510809311 @default.
- W2751080931 hasRelatedWork W2014080590 @default.
- W2751080931 hasRelatedWork W2027411819 @default.
- W2751080931 hasRelatedWork W2034768996 @default.
- W2751080931 hasRelatedWork W2054992011 @default.
- W2751080931 hasRelatedWork W2055572014 @default.
- W2751080931 hasRelatedWork W2063619316 @default.
- W2751080931 hasRelatedWork W2064416809 @default.
- W2751080931 hasRelatedWork W2411726725 @default.
- W2751080931 hasRelatedWork W2991822442 @default.
- W2751080931 hasRelatedWork W3105251250 @default.