Matches in SemOpenAlex for { <https://semopenalex.org/work/W2337293003> ?p ?o ?g. }
- W2337293003 endingPage "3090" @default.
- W2337293003 startingPage "3088" @default.
- W2337293003 abstract "Monosynaptic and polysynaptic responses of CA3 pyramidal cells (PC) to stimulation of the dentate gyrus (DG) are normally blocked by glutamate receptor antagonists (GluRAs). However, after kindled seizures, GluRAs block the monosynaptic excitatory postsynaptic potential (EPSP) and isolate a monosynaptic inhibitory postsynaptic potential (IPSP), suggesting that mossy fibers release GABA. However, kindling epilepsy induces neuronal sprouting, which can underlie this fast inhibitory response. To explore this possibility, the synaptic responses of PC to DG stimulation were analyzed in kindled epileptic rats, with and without seizures, and in nonepileptic rats, immediately after a single pentylenetetrazol (PTZ)-induced seizure, in which sprouting is unlikely to have occurred. Excitatory and inhibitory synaptic responses of PC to DG stimulation were blocked by GluRAs in control cells and in cells from kindled nonseizing rats, confirming that inhibitory potentials are disynaptically mediated. However, a fast IPSP could be evoked in kindled epileptic rats and in nonepileptic rats after a single PTZ-induced seizure. The same response was induced after rekindling the epileptic nonseizing rats. This IPSP has an onset latency that parallels that of the control EPSP and is not altered under low Ca(2+) medium or halothane perfusion. In addition, it was reversibly depressed by L(+)-2-amino-4-phosphonobutyric acid (L-AP4), which is known to inhibit transmitter release from mossy fibers. These results demonstrate that seizures, and not the synaptic rearrangement due to an underlying epileptic state, induce the emergence of fast inhibition in the DG-CA3 system, and suggest that the mossy fibers underlie this plastic change." @default.
- W2337293003 created "2016-06-24" @default.
- W2337293003 creator A5014224632 @default.
- W2337293003 date "2000-12-01" @default.
- W2337293003 modified "2023-09-27" @default.
- W2337293003 title "Seizures Induce Simultaneous GABAergic and Glutamatergic Transmission in the Dentate Gyrus-CA3 System" @default.
- W2337293003 cites W1574757902 @default.
- W2337293003 cites W1900027693 @default.
- W2337293003 cites W1967934002 @default.
- W2337293003 cites W1972444892 @default.
- W2337293003 cites W1972485079 @default.
- W2337293003 cites W1975837377 @default.
- W2337293003 cites W1979565874 @default.
- W2337293003 cites W2015047283 @default.
- W2337293003 cites W2040507979 @default.
- W2337293003 cites W2056238319 @default.
- W2337293003 cites W2092755539 @default.
- W2337293003 cites W2106155512 @default.
- W2337293003 cites W2134348865 @default.
- W2337293003 cites W2150600497 @default.
- W2337293003 cites W2156882432 @default.
- W2337293003 cites W4249136900 @default.
- W2337293003 cites W4376848285 @default.
- W2337293003 cites W87174765 @default.
- W2337293003 doi "https://doi.org/10.1152/jn.2000.84.6.3088" @default.
- W2337293003 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11110837" @default.
- W2337293003 hasPublicationYear "2000" @default.
- W2337293003 type Work @default.
- W2337293003 sameAs 2337293003 @default.
- W2337293003 citedByCount "90" @default.
- W2337293003 countsByYear W23372930032012 @default.
- W2337293003 countsByYear W23372930032013 @default.
- W2337293003 countsByYear W23372930032014 @default.
- W2337293003 countsByYear W23372930032015 @default.
- W2337293003 countsByYear W23372930032016 @default.
- W2337293003 countsByYear W23372930032017 @default.
- W2337293003 countsByYear W23372930032018 @default.
- W2337293003 countsByYear W23372930032020 @default.
- W2337293003 countsByYear W23372930032021 @default.
- W2337293003 crossrefType "journal-article" @default.
- W2337293003 hasAuthorship W2337293003A5014224632 @default.
- W2337293003 hasConcept C100691959 @default.
- W2337293003 hasConcept C112592302 @default.
- W2337293003 hasConcept C169760540 @default.
- W2337293003 hasConcept C170493617 @default.
- W2337293003 hasConcept C17077164 @default.
- W2337293003 hasConcept C185592680 @default.
- W2337293003 hasConcept C197341189 @default.
- W2337293003 hasConcept C200170125 @default.
- W2337293003 hasConcept C24998067 @default.
- W2337293003 hasConcept C2775858608 @default.
- W2337293003 hasConcept C2776464000 @default.
- W2337293003 hasConcept C2776819090 @default.
- W2337293003 hasConcept C2778186239 @default.
- W2337293003 hasConcept C2779177108 @default.
- W2337293003 hasConcept C2780648746 @default.
- W2337293003 hasConcept C529278444 @default.
- W2337293003 hasConcept C55493867 @default.
- W2337293003 hasConcept C61174792 @default.
- W2337293003 hasConcept C86803240 @default.
- W2337293003 hasConceptScore W2337293003C100691959 @default.
- W2337293003 hasConceptScore W2337293003C112592302 @default.
- W2337293003 hasConceptScore W2337293003C169760540 @default.
- W2337293003 hasConceptScore W2337293003C170493617 @default.
- W2337293003 hasConceptScore W2337293003C17077164 @default.
- W2337293003 hasConceptScore W2337293003C185592680 @default.
- W2337293003 hasConceptScore W2337293003C197341189 @default.
- W2337293003 hasConceptScore W2337293003C200170125 @default.
- W2337293003 hasConceptScore W2337293003C24998067 @default.
- W2337293003 hasConceptScore W2337293003C2775858608 @default.
- W2337293003 hasConceptScore W2337293003C2776464000 @default.
- W2337293003 hasConceptScore W2337293003C2776819090 @default.
- W2337293003 hasConceptScore W2337293003C2778186239 @default.
- W2337293003 hasConceptScore W2337293003C2779177108 @default.
- W2337293003 hasConceptScore W2337293003C2780648746 @default.
- W2337293003 hasConceptScore W2337293003C529278444 @default.
- W2337293003 hasConceptScore W2337293003C55493867 @default.
- W2337293003 hasConceptScore W2337293003C61174792 @default.
- W2337293003 hasConceptScore W2337293003C86803240 @default.
- W2337293003 hasIssue "6" @default.
- W2337293003 hasLocation W23372930031 @default.
- W2337293003 hasLocation W23372930032 @default.
- W2337293003 hasOpenAccess W2337293003 @default.
- W2337293003 hasPrimaryLocation W23372930031 @default.
- W2337293003 hasRelatedWork W2012584364 @default.
- W2337293003 hasRelatedWork W2039958681 @default.
- W2337293003 hasRelatedWork W2053578238 @default.
- W2337293003 hasRelatedWork W2056019799 @default.
- W2337293003 hasRelatedWork W2262088649 @default.
- W2337293003 hasRelatedWork W2320983896 @default.
- W2337293003 hasRelatedWork W2417336554 @default.
- W2337293003 hasRelatedWork W2513493113 @default.
- W2337293003 hasRelatedWork W2516859395 @default.
- W2337293003 hasRelatedWork W3014191536 @default.
- W2337293003 hasVolume "84" @default.
- W2337293003 isParatext "false" @default.
- W2337293003 isRetracted "false" @default.
- W2337293003 magId "2337293003" @default.