Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150903114> ?p ?o ?g. }
- W2150903114 endingPage "H1230" @default.
- W2150903114 startingPage "H1225" @default.
- W2150903114 abstract "Nitric oxide (NO) release from endothelial NO synthase (eNOS) and/or neuronal NO synthase (nNOS) could be modulated by sympathetic nerve activity and contribute to increased blood flow after exercise. We examined the effects of brachial-arterial infusion of the nNOS selective inhibitor S-methyl-l-thiocitrulline (SMTC) and the nonselective NOS inhibitor N(G)-monomethyl-l-arginine (l-NMMA) on forearm arm blood flow at rest, during sympathetic activation by lower body negative pressure, and during lower body negative pressure immediately after handgrip exercise. Reduction in forearm blood flow by lower body negative pressure during infusion of SMTC was not significantly different from that during vehicle (-28.5 ± 4.02 vs. -34.1 ± 2.96%, respectively; P = 0.32; n = 8). However, l-NMMA augmented the reduction in forearm blood flow by lower body negative pressure (-44.2 ± 3.53 vs. -23.4 ± 5.71%; n = 8; P < 0.01). When lower body negative pressure was continued after handgrip exercise, there was no significant effect of either l-NMMA or SMTC on forearm blood flow immediately after low-intensity exercise (P = 0.91 and P = 0.44 for l-NMMA vs. saline and SMTC vs. saline, respectively; each n = 10) or high-intensity exercise (P = 0.46 and P = 0.68 for l-NMMA vs. saline and SMTC vs. saline, respectively; each n = 10). These results suggest that sympathetic activation increases NO release from eNOS, attenuating vasoconstriction. Dysfunction of eNOS could augment vasoconstrictor and blood pressure responses to sympathetic activation. However, neither eNOS nor nNOS plays an essential role in postexercise hyperaemia, even in the presence of increased sympathetic activation." @default.
- W2150903114 created "2016-06-24" @default.
- W2150903114 creator A5006872820 @default.
- W2150903114 creator A5019437338 @default.
- W2150903114 creator A5024539748 @default.
- W2150903114 creator A5036975959 @default.
- W2150903114 creator A5041837237 @default.
- W2150903114 creator A5067166321 @default.
- W2150903114 creator A5075056333 @default.
- W2150903114 date "2013-05-01" @default.
- W2150903114 modified "2023-09-27" @default.
- W2150903114 title "Sympathetic activation increases NO release from eNOS but neither eNOS nor nNOS play an essential role in exercise hyperemia in the human forearm" @default.
- W2150903114 cites W1571011741 @default.
- W2150903114 cites W1893160504 @default.
- W2150903114 cites W1976960842 @default.
- W2150903114 cites W1982072215 @default.
- W2150903114 cites W1982282544 @default.
- W2150903114 cites W1986547603 @default.
- W2150903114 cites W1993113186 @default.
- W2150903114 cites W1993426052 @default.
- W2150903114 cites W2004740563 @default.
- W2150903114 cites W2010469212 @default.
- W2150903114 cites W2011138637 @default.
- W2150903114 cites W2021489239 @default.
- W2150903114 cites W2030958375 @default.
- W2150903114 cites W2031198359 @default.
- W2150903114 cites W2044267482 @default.
- W2150903114 cites W2045138089 @default.
- W2150903114 cites W2052928078 @default.
- W2150903114 cites W2063444278 @default.
- W2150903114 cites W2064953478 @default.
- W2150903114 cites W2076685077 @default.
- W2150903114 cites W2087309105 @default.
- W2150903114 cites W2094746051 @default.
- W2150903114 cites W2109623264 @default.
- W2150903114 cites W2112656429 @default.
- W2150903114 cites W2114742460 @default.
- W2150903114 cites W2116127384 @default.
- W2150903114 cites W2127133695 @default.
- W2150903114 cites W2136364061 @default.
- W2150903114 cites W2152928341 @default.
- W2150903114 cites W2169693638 @default.
- W2150903114 cites W2313326603 @default.
- W2150903114 doi "https://doi.org/10.1152/ajpheart.00783.2012" @default.
- W2150903114 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3652092" @default.
- W2150903114 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23436331" @default.
- W2150903114 hasPublicationYear "2013" @default.
- W2150903114 type Work @default.
- W2150903114 sameAs 2150903114 @default.
- W2150903114 citedByCount "20" @default.
- W2150903114 countsByYear W21509031142014 @default.
- W2150903114 countsByYear W21509031142015 @default.
- W2150903114 countsByYear W21509031142016 @default.
- W2150903114 countsByYear W21509031142017 @default.
- W2150903114 countsByYear W21509031142018 @default.
- W2150903114 countsByYear W21509031142019 @default.
- W2150903114 countsByYear W21509031142020 @default.
- W2150903114 countsByYear W21509031142022 @default.
- W2150903114 countsByYear W21509031142023 @default.
- W2150903114 crossrefType "journal-article" @default.
- W2150903114 hasAuthorship W2150903114A5006872820 @default.
- W2150903114 hasAuthorship W2150903114A5019437338 @default.
- W2150903114 hasAuthorship W2150903114A5024539748 @default.
- W2150903114 hasAuthorship W2150903114A5036975959 @default.
- W2150903114 hasAuthorship W2150903114A5041837237 @default.
- W2150903114 hasAuthorship W2150903114A5067166321 @default.
- W2150903114 hasAuthorship W2150903114A5075056333 @default.
- W2150903114 hasBestOaLocation W21509031142 @default.
- W2150903114 hasConcept C105702510 @default.
- W2150903114 hasConcept C126322002 @default.
- W2150903114 hasConcept C134018914 @default.
- W2150903114 hasConcept C158846371 @default.
- W2150903114 hasConcept C185592680 @default.
- W2150903114 hasConcept C2777397205 @default.
- W2150903114 hasConcept C2777604165 @default.
- W2150903114 hasConcept C2777622882 @default.
- W2150903114 hasConcept C2778326061 @default.
- W2150903114 hasConcept C2779961880 @default.
- W2150903114 hasConcept C2780214079 @default.
- W2150903114 hasConcept C2908937200 @default.
- W2150903114 hasConcept C519581460 @default.
- W2150903114 hasConcept C71924100 @default.
- W2150903114 hasConcept C84393581 @default.
- W2150903114 hasConceptScore W2150903114C105702510 @default.
- W2150903114 hasConceptScore W2150903114C126322002 @default.
- W2150903114 hasConceptScore W2150903114C134018914 @default.
- W2150903114 hasConceptScore W2150903114C158846371 @default.
- W2150903114 hasConceptScore W2150903114C185592680 @default.
- W2150903114 hasConceptScore W2150903114C2777397205 @default.
- W2150903114 hasConceptScore W2150903114C2777604165 @default.
- W2150903114 hasConceptScore W2150903114C2777622882 @default.
- W2150903114 hasConceptScore W2150903114C2778326061 @default.
- W2150903114 hasConceptScore W2150903114C2779961880 @default.
- W2150903114 hasConceptScore W2150903114C2780214079 @default.
- W2150903114 hasConceptScore W2150903114C2908937200 @default.
- W2150903114 hasConceptScore W2150903114C519581460 @default.
- W2150903114 hasConceptScore W2150903114C71924100 @default.
- W2150903114 hasConceptScore W2150903114C84393581 @default.