Lateralized alpha-band cortical networks regulate volitional modulation of beta-band sensorimotor oscillations.
Identifieur interne : 000837 ( PubMed/Corpus ); précédent : 000836; suivant : 000838Lateralized alpha-band cortical networks regulate volitional modulation of beta-band sensorimotor oscillations.
Auteurs : Mathias Vukeli ; Robert Bauer ; Georgios Naros ; Ilias Naros ; Christoph Braun ; Alireza GharabaghiSource :
- NeuroImage [ 1095-9572 ] ; 2014.
English descriptors
- KwdEn :
- MESH :
Abstract
Sensorimotor rhythms (SMRs) are oscillatory brain activities in the α- and β-bands across the sensorimotor regions of the brain. Each frequency band has its own specific function. The α-band oscillations are closely related to intrinsic cortical networks, whereas oscillations in the β-band are relevant for the information transfer between the cortex and periphery, as well as for visual and proprioceptive feedback. This study aimed to investigate the interaction between these two frequency bands, under the premise that the regional modulation of β-band power is linked to a cortical network in the α-band. We therefore designed a procedure to maximize the modulation of β-band activity over the sensorimotor cortex by combining kinesthetic motor-imagery with closed-loop haptic feedback. The cortical network activity during this procedure was estimated via the phase slope index in electroencephalographic recordings. Analysis of effective connectivity within the α-band network revealed an information flow between the precentral (premotor and primary motor), postcentral (primary somatosensory) and parietal cortical areas. The range of β-modulation was connected to a reduction of an ipsilateral sensorimotor and parietal α-network and, consequently, to a lateralization of this network to the contralateral side. These results showed that regional sensorimotor oscillatory activity in the β-band was regulated by cortical coupling of distant areas in the α-band.
DOI: 10.1016/j.neuroimage.2013.10.003
PubMed: 24121086
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Electronic address: mathias.vukelic@cin.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Bauer, Robert" sort="Bauer, Robert" uniqKey="Bauer R" first="Robert" last="Bauer">Robert Bauer</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: robert.bauer@cin.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Naros, Georgios" sort="Naros, Georgios" uniqKey="Naros G" first="Georgios" last="Naros">Georgios Naros</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: georgios.naros@med.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Naros, Ilias" sort="Naros, Ilias" uniqKey="Naros I" first="Ilias" last="Naros">Ilias Naros</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: ilias.naros@googlemail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Braun, Christoph" sort="Braun, Christoph" uniqKey="Braun C" first="Christoph" last="Braun">Christoph Braun</name><affiliation><nlm:affiliation>MEG Center, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: christioph.braun@uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Gharabaghi, Alireza" sort="Gharabaghi, Alireza" uniqKey="Gharabaghi A" first="Alireza" last="Gharabaghi">Alireza Gharabaghi</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: alireza.gharabaghi@uni-tuebingen.de.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24121086</idno><idno type="pmid">24121086</idno><idno type="doi">10.1016/j.neuroimage.2013.10.003</idno><idno type="wicri:Area/PubMed/Corpus">000837</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Lateralized alpha-band cortical networks regulate volitional modulation of beta-band sensorimotor oscillations.</title><author><name sortKey="Vukeli, Mathias" sort="Vukeli, Mathias" uniqKey="Vukeli M" first="Mathias" last="Vukeli">Mathias Vukeli</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: mathias.vukelic@cin.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Bauer, Robert" sort="Bauer, Robert" uniqKey="Bauer R" first="Robert" last="Bauer">Robert Bauer</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: robert.bauer@cin.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Naros, Georgios" sort="Naros, Georgios" uniqKey="Naros G" first="Georgios" last="Naros">Georgios Naros</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: georgios.naros@med.uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Naros, Ilias" sort="Naros, Ilias" uniqKey="Naros I" first="Ilias" last="Naros">Ilias Naros</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: ilias.naros@googlemail.com.</nlm:affiliation></affiliation></author><author><name sortKey="Braun, Christoph" sort="Braun, Christoph" uniqKey="Braun C" first="Christoph" last="Braun">Christoph Braun</name><affiliation><nlm:affiliation>MEG Center, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: christioph.braun@uni-tuebingen.de.</nlm:affiliation></affiliation></author><author><name sortKey="Gharabaghi, Alireza" sort="Gharabaghi, Alireza" uniqKey="Gharabaghi A" first="Alireza" last="Gharabaghi">Alireza Gharabaghi</name><affiliation><nlm:affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: alireza.gharabaghi@uni-tuebingen.de.</nlm:affiliation></affiliation></author></analytic><series><title level="j">NeuroImage</title><idno type="eISSN">1095-9572</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Cerebral Cortex (physiology)</term><term>Cortical Synchronization (physiology)</term><term>Electroencephalography</term><term>Female</term><term>Functional Laterality (physiology)</term><term>Humans</term><term>Male</term><term>Neural Pathways (physiology)</term><term>Signal Processing, Computer-Assisted</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Cerebral Cortex</term><term>Cortical Synchronization</term><term>Functional Laterality</term><term>Neural Pathways</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Electroencephalography</term><term>Female</term><term>Humans</term><term>Male</term><term>Signal Processing, Computer-Assisted</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Sensorimotor rhythms (SMRs) are oscillatory brain activities in the α- and β-bands across the sensorimotor regions of the brain. Each frequency band has its own specific function. The α-band oscillations are closely related to intrinsic cortical networks, whereas oscillations in the β-band are relevant for the information transfer between the cortex and periphery, as well as for visual and proprioceptive feedback. This study aimed to investigate the interaction between these two frequency bands, under the premise that the regional modulation of β-band power is linked to a cortical network in the α-band. We therefore designed a procedure to maximize the modulation of β-band activity over the sensorimotor cortex by combining kinesthetic motor-imagery with closed-loop haptic feedback. The cortical network activity during this procedure was estimated via the phase slope index in electroencephalographic recordings. Analysis of effective connectivity within the α-band network revealed an information flow between the precentral (premotor and primary motor), postcentral (primary somatosensory) and parietal cortical areas. The range of β-modulation was connected to a reduction of an ipsilateral sensorimotor and parietal α-network and, consequently, to a lateralization of this network to the contralateral side. These results showed that regional sensorimotor oscillatory activity in the β-band was regulated by cortical coupling of distant areas in the α-band.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">24121086</PMID><DateCreated><Year>2014</Year><Month>01</Month><Day>24</Day></DateCreated><DateCompleted><Year>2014</Year><Month>09</Month><Day>12</Day></DateCompleted><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1095-9572</ISSN><JournalIssue CitedMedium="Internet"><Volume>87</Volume><PubDate><Year>2014</Year><Month>Feb</Month><Day>15</Day></PubDate></JournalIssue><Title>NeuroImage</Title><ISOAbbreviation>Neuroimage</ISOAbbreviation></Journal><ArticleTitle>Lateralized alpha-band cortical networks regulate volitional modulation of beta-band sensorimotor oscillations.</ArticleTitle><Pagination><MedlinePgn>147-53</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.neuroimage.2013.10.003</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S1053-8119(13)01013-6</ELocationID><Abstract><AbstractText>Sensorimotor rhythms (SMRs) are oscillatory brain activities in the α- and β-bands across the sensorimotor regions of the brain. Each frequency band has its own specific function. The α-band oscillations are closely related to intrinsic cortical networks, whereas oscillations in the β-band are relevant for the information transfer between the cortex and periphery, as well as for visual and proprioceptive feedback. This study aimed to investigate the interaction between these two frequency bands, under the premise that the regional modulation of β-band power is linked to a cortical network in the α-band. We therefore designed a procedure to maximize the modulation of β-band activity over the sensorimotor cortex by combining kinesthetic motor-imagery with closed-loop haptic feedback. The cortical network activity during this procedure was estimated via the phase slope index in electroencephalographic recordings. Analysis of effective connectivity within the α-band network revealed an information flow between the precentral (premotor and primary motor), postcentral (primary somatosensory) and parietal cortical areas. The range of β-modulation was connected to a reduction of an ipsilateral sensorimotor and parietal α-network and, consequently, to a lateralization of this network to the contralateral side. These results showed that regional sensorimotor oscillatory activity in the β-band was regulated by cortical coupling of distant areas in the α-band.</AbstractText><CopyrightInformation>© 2013. Published by Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Vukelić</LastName><ForeName>Mathias</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: mathias.vukelic@cin.uni-tuebingen.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bauer</LastName><ForeName>Robert</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: robert.bauer@cin.uni-tuebingen.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Naros</LastName><ForeName>Georgios</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: georgios.naros@med.uni-tuebingen.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Naros</LastName><ForeName>Ilias</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: ilias.naros@googlemail.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Braun</LastName><ForeName>Christoph</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>MEG Center, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: christioph.braun@uni-tuebingen.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gharabaghi</LastName><ForeName>Alireza</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Division of Translational Neurosurgery and Division of Functional and Restorative Neurosurgery, Department of Neurosurgery, and Centre for Integrative Neuroscience, Eberhard Karls University of Tübingen, D-72076 Tübingen, Germany. Electronic address: alireza.gharabaghi@uni-tuebingen.de.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>10</Month><Day>10</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Neuroimage</MedlineTA><NlmUniqueID>9215515</NlmUniqueID><ISSNLinking>1053-8119</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002540">Cerebral Cortex</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D003344">Cortical Synchronization</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004569">Electroencephalography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007839">Functional Laterality</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D009434">Neural Pathways</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012815">Signal Processing, Computer-Assisted</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Alpha rhythms</Keyword><Keyword MajorTopicYN="N">Beta rhythms</Keyword><Keyword MajorTopicYN="N">Cross-frequency interaction</Keyword><Keyword MajorTopicYN="N">Motor imagery</Keyword><Keyword MajorTopicYN="N">Phase slope index</Keyword><Keyword MajorTopicYN="N">Sensorimotor–parietal integration</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>8</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>9</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>10</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2013</Year><Month>10</Month><Day>10</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>10</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>10</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>9</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24121086</ArticleId><ArticleId IdType="pii">S1053-8119(13)01013-6</ArticleId><ArticleId IdType="doi">10.1016/j.neuroimage.2013.10.003</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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