Theta-associated high-frequency oscillations (110–160 Hz) in the hippocampus and neocortex

Detalhes bibliográficos
Autor(a) principal: Tort, Adriano Bretanha Lopes
Data de Publicação: 2013
Outros Autores: Scheffer-Teixeira, Robson, Souza, Bryan C., Draguhn, Andreas, Brankacˇk, Jurij
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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spelling 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:1/6198Tk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=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
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
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instname_str Universidade Federal do Rio Grande do Norte (UFRN)
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