Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056775516> ?p ?o ?g. }
- W2056775516 endingPage "314" @default.
- W2056775516 startingPage "305" @default.
- W2056775516 abstract "Summary: Purpose: The neuronal network responsible for the convulsive behavior associated with sound‐induced seizures in genetically epilepsy‐prone rats (GEPRs) is believed to include the inferior colliculus and other brainstem structures such as the deep layers of the superior colliculus (DLSC), periaqueductal gray, and pontine reticular formation. However, previous studies also suggested that the DLSC and the nearby intercollicular nucleus (ICN) are part of a midbrain anticonvulsant zone capable of suppressing tonic convulsions when activated with bicuculline. Our aim in this study was to investigate the role of the superior colliculus (SC) and the ICN in generalized tonic–clonic seizures (GTCSs). Methods: Bilateral lesions of the SC and the ICN as well as bicuculline infusions into the ICN were used to assess the role of this dorsal midbrain region in brainstem seizures induced by sound stimulation in GEPR‐9s and GEPR‐3s. Results: Lesions of the SC markedly attenuated audiogenic seizure (AGS) severity by abolishing all behavioral components except the wild running. Lesions of the ICN significantly reduced seizure severity in GEPR‐9s, but were somewhat less effective than SC lesions. Bicuculline infusion into the deep layers of the SC and/or the ICN produced audiogenic‐like seizures in GEPR‐9s. Conclusions: These findings support the hypothesis that the SC and ICN are important components of the brainstem seizure network, but suggest they are not necessary for the wild‐running component of the seizure. The results further indicate that stimulation of the tectum facilitates GTCSs. Thus these findings suggest that the dorsal midbrain, when stimulated, is proconvulsant rather than anticonvulsant regarding brainstem seizures in GEPRs." @default.
- W2056775516 created "2016-06-24" @default.
- W2056775516 creator A5021826617 @default.
- W2056775516 creator A5030388701 @default.
- W2056775516 creator A5033970075 @default.
- W2056775516 creator A5058451733 @default.
- W2056775516 date "2003-03-01" @default.
- W2056775516 modified "2023-10-15" @default.
- W2056775516 title "Role of the Superior Colliculus and the Intercollicular Nucleus in the Brainstem Seizure Circuitry of the Genetically Epilepsy-prone Rat" @default.
- W2056775516 cites W1965914393 @default.
- W2056775516 cites W1968238769 @default.
- W2056775516 cites W1970529188 @default.
- W2056775516 cites W1973336476 @default.
- W2056775516 cites W1979771063 @default.
- W2056775516 cites W1985246682 @default.
- W2056775516 cites W1986359797 @default.
- W2056775516 cites W1987118866 @default.
- W2056775516 cites W1988475773 @default.
- W2056775516 cites W1998289351 @default.
- W2056775516 cites W2011111526 @default.
- W2056775516 cites W2016136905 @default.
- W2056775516 cites W2017830531 @default.
- W2056775516 cites W2022392428 @default.
- W2056775516 cites W2024985045 @default.
- W2056775516 cites W2027666788 @default.
- W2056775516 cites W2034270682 @default.
- W2056775516 cites W2038482002 @default.
- W2056775516 cites W2038724161 @default.
- W2056775516 cites W2046740384 @default.
- W2056775516 cites W2048359909 @default.
- W2056775516 cites W2057150750 @default.
- W2056775516 cites W2071788052 @default.
- W2056775516 cites W2080414043 @default.
- W2056775516 cites W2081635166 @default.
- W2056775516 cites W2083794141 @default.
- W2056775516 cites W2093071169 @default.
- W2056775516 cites W2094399122 @default.
- W2056775516 doi "https://doi.org/10.1046/j.1528-1157.2003.31802.x" @default.
- W2056775516 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12614385" @default.
- W2056775516 hasPublicationYear "2003" @default.
- W2056775516 type Work @default.
- W2056775516 sameAs 2056775516 @default.
- W2056775516 citedByCount "33" @default.
- W2056775516 countsByYear W20567755162012 @default.
- W2056775516 countsByYear W20567755162013 @default.
- W2056775516 countsByYear W20567755162014 @default.
- W2056775516 countsByYear W20567755162015 @default.
- W2056775516 countsByYear W20567755162016 @default.
- W2056775516 countsByYear W20567755162017 @default.
- W2056775516 countsByYear W20567755162018 @default.
- W2056775516 countsByYear W20567755162020 @default.
- W2056775516 countsByYear W20567755162021 @default.
- W2056775516 crossrefType "journal-article" @default.
- W2056775516 hasAuthorship W2056775516A5021826617 @default.
- W2056775516 hasAuthorship W2056775516A5030388701 @default.
- W2056775516 hasAuthorship W2056775516A5033970075 @default.
- W2056775516 hasAuthorship W2056775516A5058451733 @default.
- W2056775516 hasBestOaLocation W20567755161 @default.
- W2056775516 hasConcept C126322002 @default.
- W2056775516 hasConcept C127573956 @default.
- W2056775516 hasConcept C168258287 @default.
- W2056775516 hasConcept C169760540 @default.
- W2056775516 hasConcept C170493617 @default.
- W2056775516 hasConcept C24566897 @default.
- W2056775516 hasConcept C24998067 @default.
- W2056775516 hasConcept C2775980177 @default.
- W2056775516 hasConcept C2776486484 @default.
- W2056775516 hasConcept C2778186239 @default.
- W2056775516 hasConcept C2778655484 @default.
- W2056775516 hasConcept C2779480072 @default.
- W2056775516 hasConcept C2780723820 @default.
- W2056775516 hasConcept C2780763569 @default.
- W2056775516 hasConcept C2781069035 @default.
- W2056775516 hasConcept C2781416072 @default.
- W2056775516 hasConcept C42219234 @default.
- W2056775516 hasConcept C529278444 @default.
- W2056775516 hasConcept C551621295 @default.
- W2056775516 hasConcept C552161191 @default.
- W2056775516 hasConcept C71924100 @default.
- W2056775516 hasConcept C86803240 @default.
- W2056775516 hasConceptScore W2056775516C126322002 @default.
- W2056775516 hasConceptScore W2056775516C127573956 @default.
- W2056775516 hasConceptScore W2056775516C168258287 @default.
- W2056775516 hasConceptScore W2056775516C169760540 @default.
- W2056775516 hasConceptScore W2056775516C170493617 @default.
- W2056775516 hasConceptScore W2056775516C24566897 @default.
- W2056775516 hasConceptScore W2056775516C24998067 @default.
- W2056775516 hasConceptScore W2056775516C2775980177 @default.
- W2056775516 hasConceptScore W2056775516C2776486484 @default.
- W2056775516 hasConceptScore W2056775516C2778186239 @default.
- W2056775516 hasConceptScore W2056775516C2778655484 @default.
- W2056775516 hasConceptScore W2056775516C2779480072 @default.
- W2056775516 hasConceptScore W2056775516C2780723820 @default.
- W2056775516 hasConceptScore W2056775516C2780763569 @default.
- W2056775516 hasConceptScore W2056775516C2781069035 @default.
- W2056775516 hasConceptScore W2056775516C2781416072 @default.
- W2056775516 hasConceptScore W2056775516C42219234 @default.
- W2056775516 hasConceptScore W2056775516C529278444 @default.