Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats
- Autores
- Moreira, Carlos G; Baumann, Christian R.; Scandella, Maurizio; Nemirovsky, Sergio Ivan; Leach, Sven; Huber, Reto; Noain, Daniela Maria Clara
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Slow waves and cognitive output have been modulated in humans by phase-targeted auditory stimulation. However, to advance its technical development and further our understanding, implementation of the method in animal models is indispensable. Here, we report the successful employment of slow waves’ phase-targeted closed-loop auditory stimulation (CLAS) in rats. To validate this new tool both conceptually and functionally, we tested the effects of up- and down-phase CLAS on proportions and spectral characteristics of sleep, and on learning performance in the single-pellet reaching task, respectively. Without affecting 24 hr sleep-wake behavior, CLAS specifically altered delta (slow waves) and sigma (sleep spindles) power persistently over chronic periods of stimulation. While up-phase CLAS does not elicit a significant change in behavioral performance, down-phase CLAS exerted a detrimental effect on overall engagement and success rate in the behavioral test. Overall CLAS-dependent spectral changes were positively correlated with learning performance. Altogether, our results provide proof-of-principle evidence that phase-targeted CLAS of slow waves in rodents is efficient, safe, and stable over chronic experimental periods, enabling the use of this high-specificity tool for basic and preclinical translational sleep research.
Fil: Moreira, Carlos G. Universitat Zurich; Suiza
Fil: Baumann, Christian R.. Universitat Zurich; Suiza. Neuroscience Center Zurich; Suiza
Fil: Scandella, Maurizio. Universitat Zurich; Suiza
Fil: Nemirovsky, Sergio Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Leach, Sven. University Children's Hospital Zurich; Suiza
Fil: Huber, Reto. University Children's Hospital Zurich; Suiza. Universitat Zurich; Suiza
Fil: Noain, Daniela Maria Clara. University Hospital Zurich; Suiza. Universitat Zurich; Suiza - Materia
-
NEUROSCIENCE
RAT
COGNITION
SLOW WAVE SLEEP - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/182332
Ver los metadatos del registro completo
id |
CONICETDig_c0e1d0477217d5aa226eabf535745160 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/182332 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in ratsMoreira, Carlos GBaumann, Christian R.Scandella, MaurizioNemirovsky, Sergio IvanLeach, SvenHuber, RetoNoain, Daniela Maria ClaraNEUROSCIENCERATCOGNITIONSLOW WAVE SLEEPhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Slow waves and cognitive output have been modulated in humans by phase-targeted auditory stimulation. However, to advance its technical development and further our understanding, implementation of the method in animal models is indispensable. Here, we report the successful employment of slow waves’ phase-targeted closed-loop auditory stimulation (CLAS) in rats. To validate this new tool both conceptually and functionally, we tested the effects of up- and down-phase CLAS on proportions and spectral characteristics of sleep, and on learning performance in the single-pellet reaching task, respectively. Without affecting 24 hr sleep-wake behavior, CLAS specifically altered delta (slow waves) and sigma (sleep spindles) power persistently over chronic periods of stimulation. While up-phase CLAS does not elicit a significant change in behavioral performance, down-phase CLAS exerted a detrimental effect on overall engagement and success rate in the behavioral test. Overall CLAS-dependent spectral changes were positively correlated with learning performance. Altogether, our results provide proof-of-principle evidence that phase-targeted CLAS of slow waves in rodents is efficient, safe, and stable over chronic experimental periods, enabling the use of this high-specificity tool for basic and preclinical translational sleep research.Fil: Moreira, Carlos G. Universitat Zurich; SuizaFil: Baumann, Christian R.. Universitat Zurich; Suiza. Neuroscience Center Zurich; SuizaFil: Scandella, Maurizio. Universitat Zurich; SuizaFil: Nemirovsky, Sergio Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Leach, Sven. University Children's Hospital Zurich; SuizaFil: Huber, Reto. University Children's Hospital Zurich; Suiza. Universitat Zurich; SuizaFil: Noain, Daniela Maria Clara. University Hospital Zurich; Suiza. Universitat Zurich; SuizaeLife Sciences Publications Ltd2021-10-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/182332Moreira, Carlos G; Baumann, Christian R.; Scandella, Maurizio; Nemirovsky, Sergio Ivan; Leach, Sven; et al.; Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats; eLife Sciences Publications Ltd; eLife; 10; 6-10-2021; 1-232050-084X2050-084XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://elifesciences.org/articles/68043info:eu-repo/semantics/altIdentifier/doi/10.7554/eLife.68043info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:48Zoai:ri.conicet.gov.ar:11336/182332instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:38:49.159CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
title |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
spellingShingle |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats Moreira, Carlos G NEUROSCIENCE RAT COGNITION SLOW WAVE SLEEP |
title_short |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
title_full |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
title_fullStr |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
title_full_unstemmed |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
title_sort |
Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats |
dc.creator.none.fl_str_mv |
Moreira, Carlos G Baumann, Christian R. Scandella, Maurizio Nemirovsky, Sergio Ivan Leach, Sven Huber, Reto Noain, Daniela Maria Clara |
author |
Moreira, Carlos G |
author_facet |
Moreira, Carlos G Baumann, Christian R. Scandella, Maurizio Nemirovsky, Sergio Ivan Leach, Sven Huber, Reto Noain, Daniela Maria Clara |
author_role |
author |
author2 |
Baumann, Christian R. Scandella, Maurizio Nemirovsky, Sergio Ivan Leach, Sven Huber, Reto Noain, Daniela Maria Clara |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
NEUROSCIENCE RAT COGNITION SLOW WAVE SLEEP |
topic |
NEUROSCIENCE RAT COGNITION SLOW WAVE SLEEP |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Slow waves and cognitive output have been modulated in humans by phase-targeted auditory stimulation. However, to advance its technical development and further our understanding, implementation of the method in animal models is indispensable. Here, we report the successful employment of slow waves’ phase-targeted closed-loop auditory stimulation (CLAS) in rats. To validate this new tool both conceptually and functionally, we tested the effects of up- and down-phase CLAS on proportions and spectral characteristics of sleep, and on learning performance in the single-pellet reaching task, respectively. Without affecting 24 hr sleep-wake behavior, CLAS specifically altered delta (slow waves) and sigma (sleep spindles) power persistently over chronic periods of stimulation. While up-phase CLAS does not elicit a significant change in behavioral performance, down-phase CLAS exerted a detrimental effect on overall engagement and success rate in the behavioral test. Overall CLAS-dependent spectral changes were positively correlated with learning performance. Altogether, our results provide proof-of-principle evidence that phase-targeted CLAS of slow waves in rodents is efficient, safe, and stable over chronic experimental periods, enabling the use of this high-specificity tool for basic and preclinical translational sleep research. Fil: Moreira, Carlos G. Universitat Zurich; Suiza Fil: Baumann, Christian R.. Universitat Zurich; Suiza. Neuroscience Center Zurich; Suiza Fil: Scandella, Maurizio. Universitat Zurich; Suiza Fil: Nemirovsky, Sergio Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina Fil: Leach, Sven. University Children's Hospital Zurich; Suiza Fil: Huber, Reto. University Children's Hospital Zurich; Suiza. Universitat Zurich; Suiza Fil: Noain, Daniela Maria Clara. University Hospital Zurich; Suiza. Universitat Zurich; Suiza |
description |
Slow waves and cognitive output have been modulated in humans by phase-targeted auditory stimulation. However, to advance its technical development and further our understanding, implementation of the method in animal models is indispensable. Here, we report the successful employment of slow waves’ phase-targeted closed-loop auditory stimulation (CLAS) in rats. To validate this new tool both conceptually and functionally, we tested the effects of up- and down-phase CLAS on proportions and spectral characteristics of sleep, and on learning performance in the single-pellet reaching task, respectively. Without affecting 24 hr sleep-wake behavior, CLAS specifically altered delta (slow waves) and sigma (sleep spindles) power persistently over chronic periods of stimulation. While up-phase CLAS does not elicit a significant change in behavioral performance, down-phase CLAS exerted a detrimental effect on overall engagement and success rate in the behavioral test. Overall CLAS-dependent spectral changes were positively correlated with learning performance. Altogether, our results provide proof-of-principle evidence that phase-targeted CLAS of slow waves in rodents is efficient, safe, and stable over chronic experimental periods, enabling the use of this high-specificity tool for basic and preclinical translational sleep research. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/182332 Moreira, Carlos G; Baumann, Christian R.; Scandella, Maurizio; Nemirovsky, Sergio Ivan; Leach, Sven; et al.; Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats; eLife Sciences Publications Ltd; eLife; 10; 6-10-2021; 1-23 2050-084X 2050-084X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/182332 |
identifier_str_mv |
Moreira, Carlos G; Baumann, Christian R.; Scandella, Maurizio; Nemirovsky, Sergio Ivan; Leach, Sven; et al.; Closed-loop auditory stimulation method to modulate sleep slow waves and motor learning performance in rats; eLife Sciences Publications Ltd; eLife; 10; 6-10-2021; 1-23 2050-084X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://elifesciences.org/articles/68043 info:eu-repo/semantics/altIdentifier/doi/10.7554/eLife.68043 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
eLife Sciences Publications Ltd |
publisher.none.fl_str_mv |
eLife Sciences Publications Ltd |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613227282956288 |
score |
13.070432 |