Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155456983> ?p ?o ?g. }
- W2155456983 endingPage "R638" @default.
- W2155456983 startingPage "R633" @default.
- W2155456983 abstract "Current evidence suggests that the persistent sympathetic nerve activity (SNA), commonly observed after exposure to hypoxia (HX), is mediated by chemoreceptor sensitization and or baroreflex resetting. Evidence in humans and animals suggests that these reflexes may independently regulate the frequency (gating) and amplitude (neuronal recruitment) of SNA bursts. In humans ( n = 7), we examined the regulation of SNA following acute isocapnic HX (5 min; end-tidal Po 2 = 45 Torr) and euoxic hypercapnia (HC; 5 min; end-tidal Pco 2 = +10 from baseline). HX increased SNA burst frequency (21 ± 7 to 28 ± 8 bursts/min, P < 0.05) and amplitude (99 ± 10 to 125 ± 19 au, P < 0.05) as did HC (14 ± 6 to 22 ± 10 bursts/min, P < 0.05 and 100 ± 12 to 133 ± 29 au, P < 0.05, respectively). Burst frequency (26 ± 7 bursts/min, P < 0.05), but not amplitude (97 ± 12 au), remained elevated 10 min post-HX. The change in burst amplitude (but not frequency) was significantly related to the measured change in ventilation ( r 2 = 0.527, P < 0.001). Both frequency and amplitude decreased during recovery following HC. These data indicate the differential regulation of pattern and magnitude of sympathetic outflow in humans with sympathetic persistence following HX being specific to burst frequency and not amplitude." @default.
- W2155456983 created "2016-06-24" @default.
- W2155456983 creator A5061777904 @default.
- W2155456983 creator A5086962507 @default.
- W2155456983 date "2012-09-15" @default.
- W2155456983 modified "2023-10-15" @default.
- W2155456983 title "Differential regulation of sympathetic burst frequency and amplitude following acute hypoxia in humans" @default.
- W2155456983 cites W101511518 @default.
- W2155456983 cites W1491791846 @default.
- W2155456983 cites W155312217 @default.
- W2155456983 cites W1580180188 @default.
- W2155456983 cites W1597275382 @default.
- W2155456983 cites W1892742449 @default.
- W2155456983 cites W1964562101 @default.
- W2155456983 cites W1983419170 @default.
- W2155456983 cites W1990898698 @default.
- W2155456983 cites W2010777949 @default.
- W2155456983 cites W2011572343 @default.
- W2155456983 cites W2013697254 @default.
- W2155456983 cites W2032469993 @default.
- W2155456983 cites W2033286243 @default.
- W2155456983 cites W2035614693 @default.
- W2155456983 cites W2040682193 @default.
- W2155456983 cites W2048556283 @default.
- W2155456983 cites W2048900931 @default.
- W2155456983 cites W2061453716 @default.
- W2155456983 cites W2063306726 @default.
- W2155456983 cites W2071833895 @default.
- W2155456983 cites W2103055158 @default.
- W2155456983 cites W2106226959 @default.
- W2155456983 cites W2108128316 @default.
- W2155456983 cites W2114729332 @default.
- W2155456983 cites W2118694904 @default.
- W2155456983 cites W2125116040 @default.
- W2155456983 cites W2131809304 @default.
- W2155456983 cites W2135151672 @default.
- W2155456983 cites W2138862393 @default.
- W2155456983 cites W2140766784 @default.
- W2155456983 cites W2144831147 @default.
- W2155456983 cites W2146886663 @default.
- W2155456983 cites W2147255488 @default.
- W2155456983 cites W2147408183 @default.
- W2155456983 cites W2160677706 @default.
- W2155456983 cites W2170705439 @default.
- W2155456983 cites W2181585253 @default.
- W2155456983 cites W2182386845 @default.
- W2155456983 cites W2260912218 @default.
- W2155456983 cites W2316067781 @default.
- W2155456983 cites W2418169481 @default.
- W2155456983 cites W4239814263 @default.
- W2155456983 cites W4294536004 @default.
- W2155456983 doi "https://doi.org/10.1152/ajpregu.00130.2012" @default.
- W2155456983 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22814671" @default.
- W2155456983 hasPublicationYear "2012" @default.
- W2155456983 type Work @default.
- W2155456983 sameAs 2155456983 @default.
- W2155456983 citedByCount "19" @default.
- W2155456983 countsByYear W21554569832013 @default.
- W2155456983 countsByYear W21554569832014 @default.
- W2155456983 countsByYear W21554569832015 @default.
- W2155456983 countsByYear W21554569832016 @default.
- W2155456983 countsByYear W21554569832018 @default.
- W2155456983 countsByYear W21554569832019 @default.
- W2155456983 countsByYear W21554569832020 @default.
- W2155456983 countsByYear W21554569832021 @default.
- W2155456983 countsByYear W21554569832022 @default.
- W2155456983 countsByYear W21554569832023 @default.
- W2155456983 crossrefType "journal-article" @default.
- W2155456983 hasAuthorship W2155456983A5061777904 @default.
- W2155456983 hasAuthorship W2155456983A5086962507 @default.
- W2155456983 hasConcept C103247709 @default.
- W2155456983 hasConcept C121332964 @default.
- W2155456983 hasConcept C126322002 @default.
- W2155456983 hasConcept C134018914 @default.
- W2155456983 hasConcept C170493617 @default.
- W2155456983 hasConcept C178790620 @default.
- W2155456983 hasConcept C180205008 @default.
- W2155456983 hasConcept C185592680 @default.
- W2155456983 hasConcept C191237925 @default.
- W2155456983 hasConcept C2777037550 @default.
- W2155456983 hasConcept C2777953023 @default.
- W2155456983 hasConcept C42219234 @default.
- W2155456983 hasConcept C534529494 @default.
- W2155456983 hasConcept C540031477 @default.
- W2155456983 hasConcept C62520636 @default.
- W2155456983 hasConcept C71924100 @default.
- W2155456983 hasConcept C7836513 @default.
- W2155456983 hasConcept C83974742 @default.
- W2155456983 hasConcept C84393581 @default.
- W2155456983 hasConceptScore W2155456983C103247709 @default.
- W2155456983 hasConceptScore W2155456983C121332964 @default.
- W2155456983 hasConceptScore W2155456983C126322002 @default.
- W2155456983 hasConceptScore W2155456983C134018914 @default.
- W2155456983 hasConceptScore W2155456983C170493617 @default.
- W2155456983 hasConceptScore W2155456983C178790620 @default.
- W2155456983 hasConceptScore W2155456983C180205008 @default.
- W2155456983 hasConceptScore W2155456983C185592680 @default.
- W2155456983 hasConceptScore W2155456983C191237925 @default.