Matches in SemOpenAlex for { <https://semopenalex.org/work/W2061237906> ?p ?o ?g. }
- W2061237906 endingPage "102" @default.
- W2061237906 startingPage "94" @default.
- W2061237906 abstract "Intracellular recordings were made from sympathetic preganglionic neurons (SPNs) in transverse neonate rat spinal cord slices. Superfusion of gamma-aminobutyric acid (GABA; 25-100 microM) or (-)-baclofen (1-30 microM) consistently attenuated the excitatory postsynaptic potentials (EPSPs) evoked by stimulation of dorsal rootlets or lateral funiculus, without causing a significant change of the resting membrane potential and input resistance of the SPNs or of the depolarizations induced by pressure applications of glutamate; the IC50 for baclofen was 2.5 microM. When superfused at a higher concentration (greater than or equal to 500 microM) or ejected by pressure GABA caused a bicuculline-sensitive membrane hyperpolarization. The enantiomer (+)-baclofen (10-50 microM) and the GABAA agonist muscimol (1-10 microM) had no significant effect on the EPSPs. The GABAB receptor antagonist 2-hydroxy-saclofen caused a 10 fold rightward shift of the baclofen dose-response curve, whereas the GABAA receptor antagonist bicuculline (10-50 microM) was ineffective. Glycine had no significant effects on the EPSPs in the concentrations (10-100 microM) tested here. The results indicate that of the two putative inhibitory transmitters in the spinal cord GABA but not glycine depresses EPSPs evoked in the rat SPNs by acting on presynaptic GABAB receptors, the activation of which results in a reduction of excitatory transmitter release." @default.
- W2061237906 created "2016-06-24" @default.
- W2061237906 creator A5037190018 @default.
- W2061237906 creator A5047231135 @default.
- W2061237906 date "1992-02-01" @default.
- W2061237906 modified "2023-10-15" @default.
- W2061237906 title "Presynaptic GABAB receptor activation attenuates synaptic transmission to rat sympathetic preganglionic neurons in vitro" @default.
- W2061237906 cites W1600860144 @default.
- W2061237906 cites W1939037149 @default.
- W2061237906 cites W1965458046 @default.
- W2061237906 cites W1969187530 @default.
- W2061237906 cites W1971062901 @default.
- W2061237906 cites W1974778357 @default.
- W2061237906 cites W1979638175 @default.
- W2061237906 cites W1983970166 @default.
- W2061237906 cites W1985786271 @default.
- W2061237906 cites W1987697310 @default.
- W2061237906 cites W1993907875 @default.
- W2061237906 cites W1998407973 @default.
- W2061237906 cites W1998984627 @default.
- W2061237906 cites W2012038687 @default.
- W2061237906 cites W2013015099 @default.
- W2061237906 cites W2019967035 @default.
- W2061237906 cites W2022398856 @default.
- W2061237906 cites W2029863937 @default.
- W2061237906 cites W2031203578 @default.
- W2061237906 cites W2032488148 @default.
- W2061237906 cites W2036566928 @default.
- W2061237906 cites W2052747554 @default.
- W2061237906 cites W2065831215 @default.
- W2061237906 cites W2069728480 @default.
- W2061237906 cites W2072059212 @default.
- W2061237906 cites W2073929966 @default.
- W2061237906 cites W2077091381 @default.
- W2061237906 cites W2082687500 @default.
- W2061237906 cites W2083954196 @default.
- W2061237906 cites W2090389195 @default.
- W2061237906 cites W2092588870 @default.
- W2061237906 cites W2126717163 @default.
- W2061237906 cites W2136739064 @default.
- W2061237906 cites W2162955902 @default.
- W2061237906 cites W2412467961 @default.
- W2061237906 cites W2414206007 @default.
- W2061237906 cites W2463044506 @default.
- W2061237906 doi "https://doi.org/10.1016/0006-8993(92)90456-j" @default.
- W2061237906 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1351789" @default.
- W2061237906 hasPublicationYear "1992" @default.
- W2061237906 type Work @default.
- W2061237906 sameAs 2061237906 @default.
- W2061237906 citedByCount "32" @default.
- W2061237906 countsByYear W20612379062013 @default.
- W2061237906 countsByYear W20612379062015 @default.
- W2061237906 crossrefType "journal-article" @default.
- W2061237906 hasAuthorship W2061237906A5037190018 @default.
- W2061237906 hasAuthorship W2061237906A5047231135 @default.
- W2061237906 hasConcept C101027131 @default.
- W2061237906 hasConcept C112592302 @default.
- W2061237906 hasConcept C126322002 @default.
- W2061237906 hasConcept C131453863 @default.
- W2061237906 hasConcept C134018914 @default.
- W2061237906 hasConcept C168258287 @default.
- W2061237906 hasConcept C169760540 @default.
- W2061237906 hasConcept C170493617 @default.
- W2061237906 hasConcept C17077164 @default.
- W2061237906 hasConcept C178790620 @default.
- W2061237906 hasConcept C185592680 @default.
- W2061237906 hasConcept C197341189 @default.
- W2061237906 hasConcept C200170125 @default.
- W2061237906 hasConcept C2778938600 @default.
- W2061237906 hasConcept C2779188335 @default.
- W2061237906 hasConcept C2780763569 @default.
- W2061237906 hasConcept C2781201050 @default.
- W2061237906 hasConcept C55493867 @default.
- W2061237906 hasConcept C61174792 @default.
- W2061237906 hasConcept C66974803 @default.
- W2061237906 hasConcept C71924100 @default.
- W2061237906 hasConcept C86803240 @default.
- W2061237906 hasConceptScore W2061237906C101027131 @default.
- W2061237906 hasConceptScore W2061237906C112592302 @default.
- W2061237906 hasConceptScore W2061237906C126322002 @default.
- W2061237906 hasConceptScore W2061237906C131453863 @default.
- W2061237906 hasConceptScore W2061237906C134018914 @default.
- W2061237906 hasConceptScore W2061237906C168258287 @default.
- W2061237906 hasConceptScore W2061237906C169760540 @default.
- W2061237906 hasConceptScore W2061237906C170493617 @default.
- W2061237906 hasConceptScore W2061237906C17077164 @default.
- W2061237906 hasConceptScore W2061237906C178790620 @default.
- W2061237906 hasConceptScore W2061237906C185592680 @default.
- W2061237906 hasConceptScore W2061237906C197341189 @default.
- W2061237906 hasConceptScore W2061237906C200170125 @default.
- W2061237906 hasConceptScore W2061237906C2778938600 @default.
- W2061237906 hasConceptScore W2061237906C2779188335 @default.
- W2061237906 hasConceptScore W2061237906C2780763569 @default.
- W2061237906 hasConceptScore W2061237906C2781201050 @default.
- W2061237906 hasConceptScore W2061237906C55493867 @default.
- W2061237906 hasConceptScore W2061237906C61174792 @default.
- W2061237906 hasConceptScore W2061237906C66974803 @default.
- W2061237906 hasConceptScore W2061237906C71924100 @default.