Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087556200> ?p ?o ?g. }
- W2087556200 endingPage "1872" @default.
- W2087556200 startingPage "1864" @default.
- W2087556200 abstract "The laryngeal chemoreflex (LCR) is elicited by water in the larynx and leads to apnea and respiratory disruption in immature animals. The LCR is exaggerated by the elevation of brain temperature within or near the nucleus of the solitary tract (NTS) in decerebrate piglets. Thermal prolongation of reflex apnea elicited by superior laryngeal nerve stimulation is reduced by systemic administration of GABA A receptor antagonists. Therefore, we tested the hypothesis that microdialysis within or near the NTS of gabazine, a GABA A receptor antagonist, would reverse thermal prolongation of the LCR. We examined this hypothesis in 21 decerebrate piglets (age 3–13 days). We elicited the LCR by injecting 0.1 ml of water into the larynx before and after each piglet's body temperature was elevated by ∼2.5°C and before and after 2–5 mM gabazine was dialyzed unilaterally and focally in the medulla. Elevated body temperature failed to prolong the LCR in one piglet, which was excluded from analysis. Elevated body temperature prolonged the LCR in all the remaining animals, and dialysis of gabazine into the region near the NTS ( n = 10) reversed the thermal prolongation of the LCR even though body temperature remained elevated. Dialysis of gabazine in other medullary sites ( n = 10) did not reverse thermal prolongation of the LCR. Gabazine had no consistent effect on baseline respiratory activity during hyperthermia. These findings are consistent with the hypothesis that hyperthermia activates GABAergic mechanisms in or near the NTS that are necessary for the thermal prolongation of the LCR." @default.
- W2087556200 created "2016-06-24" @default.
- W2087556200 creator A5010085326 @default.
- W2087556200 creator A5051553809 @default.
- W2087556200 creator A5051577860 @default.
- W2087556200 creator A5073167322 @default.
- W2087556200 creator A5082452099 @default.
- W2087556200 date "2007-11-01" @default.
- W2087556200 modified "2023-09-26" @default.
- W2087556200 title "Unilateral microdialysis of gabazine in the dorsal medulla reverses thermal prolongation of the laryngeal chemoreflex in decerebrate piglets" @default.
- W2087556200 cites W1606835851 @default.
- W2087556200 cites W1854512843 @default.
- W2087556200 cites W1954669901 @default.
- W2087556200 cites W1970518740 @default.
- W2087556200 cites W1977957505 @default.
- W2087556200 cites W1983660839 @default.
- W2087556200 cites W1985259333 @default.
- W2087556200 cites W1986517805 @default.
- W2087556200 cites W1989364436 @default.
- W2087556200 cites W1994496084 @default.
- W2087556200 cites W1995395995 @default.
- W2087556200 cites W1996622953 @default.
- W2087556200 cites W1997647480 @default.
- W2087556200 cites W2010615505 @default.
- W2087556200 cites W2012668389 @default.
- W2087556200 cites W2026544847 @default.
- W2087556200 cites W2029213581 @default.
- W2087556200 cites W2032880501 @default.
- W2087556200 cites W2033286493 @default.
- W2087556200 cites W2036373432 @default.
- W2087556200 cites W2039862862 @default.
- W2087556200 cites W2043073615 @default.
- W2087556200 cites W2052554098 @default.
- W2087556200 cites W2057315335 @default.
- W2087556200 cites W2060216575 @default.
- W2087556200 cites W2063630842 @default.
- W2087556200 cites W2068483859 @default.
- W2087556200 cites W2068773711 @default.
- W2087556200 cites W2071789099 @default.
- W2087556200 cites W2072263717 @default.
- W2087556200 cites W2087799084 @default.
- W2087556200 cites W2092222336 @default.
- W2087556200 cites W2109831177 @default.
- W2087556200 cites W2113894775 @default.
- W2087556200 cites W2141793203 @default.
- W2087556200 cites W2200652909 @default.
- W2087556200 cites W2279590884 @default.
- W2087556200 cites W2282977097 @default.
- W2087556200 cites W2328024873 @default.
- W2087556200 cites W2409873101 @default.
- W2087556200 cites W2414145046 @default.
- W2087556200 cites W2443967547 @default.
- W2087556200 cites W87529271 @default.
- W2087556200 doi "https://doi.org/10.1152/japplphysiol.00524.2007" @default.
- W2087556200 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17823299" @default.
- W2087556200 hasPublicationYear "2007" @default.
- W2087556200 type Work @default.
- W2087556200 sameAs 2087556200 @default.
- W2087556200 citedByCount "18" @default.
- W2087556200 countsByYear W20875562002012 @default.
- W2087556200 countsByYear W20875562002013 @default.
- W2087556200 countsByYear W20875562002014 @default.
- W2087556200 countsByYear W20875562002015 @default.
- W2087556200 countsByYear W20875562002016 @default.
- W2087556200 countsByYear W20875562002018 @default.
- W2087556200 crossrefType "journal-article" @default.
- W2087556200 hasAuthorship W2087556200A5010085326 @default.
- W2087556200 hasAuthorship W2087556200A5051553809 @default.
- W2087556200 hasAuthorship W2087556200A5051577860 @default.
- W2087556200 hasAuthorship W2087556200A5073167322 @default.
- W2087556200 hasAuthorship W2087556200A5082452099 @default.
- W2087556200 hasConcept C126322002 @default.
- W2087556200 hasConcept C17291353 @default.
- W2087556200 hasConcept C185592680 @default.
- W2087556200 hasConcept C42219234 @default.
- W2087556200 hasConcept C50156730 @default.
- W2087556200 hasConcept C529278444 @default.
- W2087556200 hasConcept C71924100 @default.
- W2087556200 hasConceptScore W2087556200C126322002 @default.
- W2087556200 hasConceptScore W2087556200C17291353 @default.
- W2087556200 hasConceptScore W2087556200C185592680 @default.
- W2087556200 hasConceptScore W2087556200C42219234 @default.
- W2087556200 hasConceptScore W2087556200C50156730 @default.
- W2087556200 hasConceptScore W2087556200C529278444 @default.
- W2087556200 hasConceptScore W2087556200C71924100 @default.
- W2087556200 hasIssue "5" @default.
- W2087556200 hasLocation W20875562001 @default.
- W2087556200 hasLocation W20875562002 @default.
- W2087556200 hasOpenAccess W2087556200 @default.
- W2087556200 hasPrimaryLocation W20875562001 @default.
- W2087556200 hasRelatedWork W2034618260 @default.
- W2087556200 hasRelatedWork W2140704005 @default.
- W2087556200 hasRelatedWork W2391969794 @default.
- W2087556200 hasRelatedWork W2748952813 @default.
- W2087556200 hasRelatedWork W2899084033 @default.
- W2087556200 hasRelatedWork W4242153642 @default.
- W2087556200 hasRelatedWork W52298363 @default.
- W2087556200 hasRelatedWork W4213465594 @default.