Effect of glycemic state in rats submitted to status epilepticus during development
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos de neuro-psiquiatria (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000200012 |
Resumo: | The effect of glycemic state on status epilepticus (SE) development was studied in animals of different ages, submitted to pilocarpine model of epilepsy. Groups: I- Rats with 9-day-old (P9): IA. Submitted to 1SE; IB. Saline-treated; IC. Induced- hyperglycemia; ID. Induced- hyperglycemia+SE; II- Rats submitted to three consecutive episodes of SE at P7, P8 and P9; III- Rats submitted to 1SE at P17; IV- Rats submitted to 1SE at P21. Hippocampal cell death and the expression of glucose transporter GLUT3 were analyzed in group I. The results demonstrated normoglycemia in the groups IA, IB and II, hypoglycemia in group III and hyperglycemia in group IV, showing that the glycemia during SE is age dependent. Induced hyperglycemia during SE in P9 protected the hippocampal neurons from death and both groups IC and ID presented increased GLUT3 expression, showing high glucose consumption by the hippocampus. |
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Effect of glycemic state in rats submitted to status epilepticus during developmentstatus epilepticuspilocarpineglycemiahippocampusglucose transporter 3The effect of glycemic state on status epilepticus (SE) development was studied in animals of different ages, submitted to pilocarpine model of epilepsy. Groups: I- Rats with 9-day-old (P9): IA. Submitted to 1SE; IB. Saline-treated; IC. Induced- hyperglycemia; ID. Induced- hyperglycemia+SE; II- Rats submitted to three consecutive episodes of SE at P7, P8 and P9; III- Rats submitted to 1SE at P17; IV- Rats submitted to 1SE at P21. Hippocampal cell death and the expression of glucose transporter GLUT3 were analyzed in group I. The results demonstrated normoglycemia in the groups IA, IB and II, hypoglycemia in group III and hyperglycemia in group IV, showing that the glycemia during SE is age dependent. Induced hyperglycemia during SE in P9 protected the hippocampal neurons from death and both groups IC and ID presented increased GLUT3 expression, showing high glucose consumption by the hippocampus.Academia Brasileira de Neurologia - ABNEURO2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000200012Arquivos de Neuro-Psiquiatria v.64 n.2a 2006reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2006000200012info:eu-repo/semantics/openAccessSantiago,Joselita F.C.Carvalho,Fatima F.Perosa,Sandra R.Siliano,Marcelo R.Cruz,José Walber M.C.Fernandes,Maria José S.Cavalheiro,Esper A.Amado,DéboraNaffah-Mazzacoratti,Maria da Graçaeng2006-06-07T00:00:00Zoai:scielo:S0004-282X2006000200012Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2006-06-07T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Effect of glycemic state in rats submitted to status epilepticus during development |
title |
Effect of glycemic state in rats submitted to status epilepticus during development |
spellingShingle |
Effect of glycemic state in rats submitted to status epilepticus during development Santiago,Joselita F.C. status epilepticus pilocarpine glycemia hippocampus glucose transporter 3 |
title_short |
Effect of glycemic state in rats submitted to status epilepticus during development |
title_full |
Effect of glycemic state in rats submitted to status epilepticus during development |
title_fullStr |
Effect of glycemic state in rats submitted to status epilepticus during development |
title_full_unstemmed |
Effect of glycemic state in rats submitted to status epilepticus during development |
title_sort |
Effect of glycemic state in rats submitted to status epilepticus during development |
author |
Santiago,Joselita F.C. |
author_facet |
Santiago,Joselita F.C. Carvalho,Fatima F. Perosa,Sandra R. Siliano,Marcelo R. Cruz,José Walber M.C. Fernandes,Maria José S. Cavalheiro,Esper A. Amado,Débora Naffah-Mazzacoratti,Maria da Graça |
author_role |
author |
author2 |
Carvalho,Fatima F. Perosa,Sandra R. Siliano,Marcelo R. Cruz,José Walber M.C. Fernandes,Maria José S. Cavalheiro,Esper A. Amado,Débora Naffah-Mazzacoratti,Maria da Graça |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Santiago,Joselita F.C. Carvalho,Fatima F. Perosa,Sandra R. Siliano,Marcelo R. Cruz,José Walber M.C. Fernandes,Maria José S. Cavalheiro,Esper A. Amado,Débora Naffah-Mazzacoratti,Maria da Graça |
dc.subject.por.fl_str_mv |
status epilepticus pilocarpine glycemia hippocampus glucose transporter 3 |
topic |
status epilepticus pilocarpine glycemia hippocampus glucose transporter 3 |
description |
The effect of glycemic state on status epilepticus (SE) development was studied in animals of different ages, submitted to pilocarpine model of epilepsy. Groups: I- Rats with 9-day-old (P9): IA. Submitted to 1SE; IB. Saline-treated; IC. Induced- hyperglycemia; ID. Induced- hyperglycemia+SE; II- Rats submitted to three consecutive episodes of SE at P7, P8 and P9; III- Rats submitted to 1SE at P17; IV- Rats submitted to 1SE at P21. Hippocampal cell death and the expression of glucose transporter GLUT3 were analyzed in group I. The results demonstrated normoglycemia in the groups IA, IB and II, hypoglycemia in group III and hyperglycemia in group IV, showing that the glycemia during SE is age dependent. Induced hyperglycemia during SE in P9 protected the hippocampal neurons from death and both groups IC and ID presented increased GLUT3 expression, showing high glucose consumption by the hippocampus. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000200012 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000200012 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2006000200012 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
dc.source.none.fl_str_mv |
Arquivos de Neuro-Psiquiatria v.64 n.2a 2006 reponame:Arquivos de neuro-psiquiatria (Online) instname:Academia Brasileira de Neurologia instacron:ABNEURO |
instname_str |
Academia Brasileira de Neurologia |
instacron_str |
ABNEURO |
institution |
ABNEURO |
reponame_str |
Arquivos de neuro-psiquiatria (Online) |
collection |
Arquivos de neuro-psiquiatria (Online) |
repository.name.fl_str_mv |
Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia |
repository.mail.fl_str_mv |
||revista.arquivos@abneuro.org |
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