Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/jspui/handle/1/6198 |
Resumo: | TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. . Theta-associated high-frequency oscillations (110-160 Hz) in the hippocampus and neocortex. Progress in Neurobiology , v. 100, p. 1-14, 2013. |
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Tort, Adriano Bretanha LopesScheffer-Teixeira, RobsonSouza, Bryan C.Draguhn, AndreasBrankacˇk, Jurij2013-02-25T12:15:05Z2013-02-25T12:15:05Z2013TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. (2013)https://repositorio.ufrn.br/jspui/handle/1/6198TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. . Theta-associated high-frequency oscillations (110-160 Hz) in the hippocampus and neocortex. Progress in Neurobiology , v. 100, p. 1-14, 2013.We review recent evidence for a novel type of fast cortical oscillatory activity that occurs circumscribed between 110 and 160 Hz, which we refer to as high-frequency oscillations (HFOs). HFOs characteristically occur modulated by theta phase in the hippocampus and neocortex. HFOs can co-occur with gamma oscillations nested in the same theta cycle, in which case they typically peak at different theta phases. Despite the overlapping frequency ranges, HFOs differ from hippocampal ripple oscillations in some key characteristics, including amplitude, region of occurrence, associated behavioral state, and activity time-course (sustained vs intermittent). Recent in vitro evidence suggests that HFOs depend on fast GABAergic transmission and may also depend on axonal gap junctions. The functional role of HFOs is currently unclear. Both hippocampal and neocortical theta-HFO coupling increase during REM sleep, suggesting a role for HFOs in memory processingengBrain rhythmsNeuronal oscillationsLocal field potentialPhase-amplitude couplingCross-frequency couplingTheta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortexinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALAdrianoBLT_ICE_Theta-associated2013.pdfAdrianoBLT_ICE_Theta-associated2013.pdfapplication/pdf2667611https://repositorio.ufrn.br/bitstream/1/6198/1/AdrianoBLT_ICE_Theta-associated2013.pdfe54cced4a84b19d98bc814465776b5deMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufrn.br/bitstream/1/6198/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTAdrianoBLT_ICE_Theta-associated2013.pdf.txtAdrianoBLT_ICE_Theta-associated2013.pdf.txtExtracted texttext/plain72371https://repositorio.ufrn.br/bitstream/1/6198/7/AdrianoBLT_ICE_Theta-associated2013.pdf.txt1d35623abcd379f3f3c782a643e08134MD57THUMBNAILAdrianoBLT_ICE_Theta-associated2013.pdf.jpgAdrianoBLT_ICE_Theta-associated2013.pdf.jpgIM Thumbnailimage/jpeg7898https://repositorio.ufrn.br/bitstream/1/6198/8/AdrianoBLT_ICE_Theta-associated2013.pdf.jpg911d1e3774d016636768be613e9d2affMD581/61982021-07-08 11:25:00.908oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-07-08T14:25Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
title |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
spellingShingle |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex Tort, Adriano Bretanha Lopes Brain rhythms Neuronal oscillations Local field potential Phase-amplitude coupling Cross-frequency coupling |
title_short |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
title_full |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
title_fullStr |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
title_full_unstemmed |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
title_sort |
Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex |
author |
Tort, Adriano Bretanha Lopes |
author_facet |
Tort, Adriano Bretanha Lopes Scheffer-Teixeira, Robson Souza, Bryan C. Draguhn, Andreas Brankacˇk, Jurij |
author_role |
author |
author2 |
Scheffer-Teixeira, Robson Souza, Bryan C. Draguhn, Andreas Brankacˇk, Jurij |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Tort, Adriano Bretanha Lopes Scheffer-Teixeira, Robson Souza, Bryan C. Draguhn, Andreas Brankacˇk, Jurij |
dc.subject.por.fl_str_mv |
Brain rhythms Neuronal oscillations Local field potential Phase-amplitude coupling Cross-frequency coupling |
topic |
Brain rhythms Neuronal oscillations Local field potential Phase-amplitude coupling Cross-frequency coupling |
description |
TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. . Theta-associated high-frequency oscillations (110-160 Hz) in the hippocampus and neocortex. Progress in Neurobiology , v. 100, p. 1-14, 2013. |
publishDate |
2013 |
dc.date.accessioned.fl_str_mv |
2013-02-25T12:15:05Z |
dc.date.available.fl_str_mv |
2013-02-25T12:15:05Z |
dc.date.issued.fl_str_mv |
2013 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. (2013) |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/jspui/handle/1/6198 |
identifier_str_mv |
TORT, A. B. L. ; SCHEFFER-TEIXEIRA, R ; Souza, B.C. ; DRAGUHN, A. ; BRANKACK, J. (2013) |
url |
https://repositorio.ufrn.br/jspui/handle/1/6198 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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UFRN |
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