Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016049622> ?p ?o ?g. }
- W2016049622 endingPage "230" @default.
- W2016049622 startingPage "219" @default.
- W2016049622 abstract "We tested the hypothesis that barbiturates depress respiratory motor output by actions on the GABAA receptor. We examined the influence of pentobarbital sodium on nerve activity recorded from a fourth cervical (C4) ventral root (phrenic motoneuron output) in the in vitro brainstem–spinal cord preparation of neonatal rats aged 1–3 days. Bath application of pentobarbital slowed the respiratory rhythm but this effect could be reversed by drug washout or by simultaneous application of 8 μM bicuculline methiodide, a GABAA receptor antagonist. Pentobarbital up to a concentration of 80 μM (or 20 mg/l) did not change the magnitude of C4 nerve bursts. The GABAA receptor agonist muscimol evoked similar changes. The results support the hypothesis that respiratory depression by barbiturates is due to GABAA receptor-mediated inhibition, with the principal effects on rhythm generation. In the light of recent studies suggesting that GABAA receptors may be excitatory in the early neonatal period, we examined postnatal changes in the GABAergic slowing of respiratory rhythm. Stimulation of GABAA receptors slowed respiratory rhythm from the first postnatal day, with no change in efficacy over the first 3 days of life." @default.
- W2016049622 created "2016-06-24" @default.
- W2016049622 creator A5032551597 @default.
- W2016049622 creator A5045933923 @default.
- W2016049622 creator A5082646879 @default.
- W2016049622 date "2004-06-01" @default.
- W2016049622 modified "2023-09-26" @default.
- W2016049622 title "GABAA receptors mediate postnatal depression of respiratory frequency by barbiturates" @default.
- W2016049622 cites W1895067531 @default.
- W2016049622 cites W1969716249 @default.
- W2016049622 cites W1971130088 @default.
- W2016049622 cites W1971288017 @default.
- W2016049622 cites W1976095999 @default.
- W2016049622 cites W1979532965 @default.
- W2016049622 cites W1982957526 @default.
- W2016049622 cites W1991186988 @default.
- W2016049622 cites W1993278700 @default.
- W2016049622 cites W2003116400 @default.
- W2016049622 cites W2005049943 @default.
- W2016049622 cites W2011125377 @default.
- W2016049622 cites W2012007224 @default.
- W2016049622 cites W2018570184 @default.
- W2016049622 cites W2035049677 @default.
- W2016049622 cites W2035688483 @default.
- W2016049622 cites W2036964627 @default.
- W2016049622 cites W2039707187 @default.
- W2016049622 cites W2052696266 @default.
- W2016049622 cites W2065388773 @default.
- W2016049622 cites W2078459178 @default.
- W2016049622 cites W2079453253 @default.
- W2016049622 cites W2087343240 @default.
- W2016049622 cites W2092307109 @default.
- W2016049622 cites W2103479712 @default.
- W2016049622 cites W2108957007 @default.
- W2016049622 cites W2129020417 @default.
- W2016049622 cites W2133810027 @default.
- W2016049622 cites W2137218855 @default.
- W2016049622 cites W2142836533 @default.
- W2016049622 cites W2146631034 @default.
- W2016049622 cites W2172046765 @default.
- W2016049622 cites W2418384720 @default.
- W2016049622 cites W4253242404 @default.
- W2016049622 doi "https://doi.org/10.1016/j.resp.2004.02.004" @default.
- W2016049622 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15186784" @default.
- W2016049622 hasPublicationYear "2004" @default.
- W2016049622 type Work @default.
- W2016049622 sameAs 2016049622 @default.
- W2016049622 citedByCount "23" @default.
- W2016049622 countsByYear W20160496222012 @default.
- W2016049622 countsByYear W20160496222013 @default.
- W2016049622 countsByYear W20160496222014 @default.
- W2016049622 countsByYear W20160496222015 @default.
- W2016049622 countsByYear W20160496222016 @default.
- W2016049622 countsByYear W20160496222017 @default.
- W2016049622 countsByYear W20160496222020 @default.
- W2016049622 countsByYear W20160496222021 @default.
- W2016049622 countsByYear W20160496222022 @default.
- W2016049622 crossrefType "journal-article" @default.
- W2016049622 hasAuthorship W2016049622A5032551597 @default.
- W2016049622 hasAuthorship W2016049622A5045933923 @default.
- W2016049622 hasAuthorship W2016049622A5082646879 @default.
- W2016049622 hasConcept C126322002 @default.
- W2016049622 hasConcept C134018914 @default.
- W2016049622 hasConcept C168258287 @default.
- W2016049622 hasConcept C169760540 @default.
- W2016049622 hasConcept C170493617 @default.
- W2016049622 hasConcept C24998067 @default.
- W2016049622 hasConcept C2776755955 @default.
- W2016049622 hasConcept C2779188335 @default.
- W2016049622 hasConcept C2780763569 @default.
- W2016049622 hasConcept C2780906327 @default.
- W2016049622 hasConcept C42219234 @default.
- W2016049622 hasConcept C534529494 @default.
- W2016049622 hasConcept C71924100 @default.
- W2016049622 hasConcept C79636183 @default.
- W2016049622 hasConcept C86803240 @default.
- W2016049622 hasConcept C98274493 @default.
- W2016049622 hasConceptScore W2016049622C126322002 @default.
- W2016049622 hasConceptScore W2016049622C134018914 @default.
- W2016049622 hasConceptScore W2016049622C168258287 @default.
- W2016049622 hasConceptScore W2016049622C169760540 @default.
- W2016049622 hasConceptScore W2016049622C170493617 @default.
- W2016049622 hasConceptScore W2016049622C24998067 @default.
- W2016049622 hasConceptScore W2016049622C2776755955 @default.
- W2016049622 hasConceptScore W2016049622C2779188335 @default.
- W2016049622 hasConceptScore W2016049622C2780763569 @default.
- W2016049622 hasConceptScore W2016049622C2780906327 @default.
- W2016049622 hasConceptScore W2016049622C42219234 @default.
- W2016049622 hasConceptScore W2016049622C534529494 @default.
- W2016049622 hasConceptScore W2016049622C71924100 @default.
- W2016049622 hasConceptScore W2016049622C79636183 @default.
- W2016049622 hasConceptScore W2016049622C86803240 @default.
- W2016049622 hasConceptScore W2016049622C98274493 @default.
- W2016049622 hasIssue "3" @default.
- W2016049622 hasLocation W20160496221 @default.
- W2016049622 hasLocation W20160496222 @default.
- W2016049622 hasOpenAccess W2016049622 @default.
- W2016049622 hasPrimaryLocation W20160496221 @default.