Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation
- Autores
- Moncada, Diego; Ballarini, Fabricio Matias; Martínez, María Cecilia; Frey, Julietta U.; Viola, Haydee Ana Maria
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Long-term memory (LTM) consolidation requires the synthesis of plasticity-related proteins (PRPs). In addition, we have shown recently that LTM formation also requires the setting of a "learning tag" able to capture those PRPs. Weak training, which results only in short-term memory, can set a tag to use PRPs derived from a temporal-spatial closely related event to promote LTM formation. Here, we studied the involvement of glutamatergic, dopaminergic, and noradrenergic inputs on the setting of an inhibitory avoidance (IA) learning tag and the synthesis of PRPs. Rats explored an open field (PRP donor) followed by weak (tag inducer) or strong (tag inducer plus PRP donor) IA training. Throughout pharmacological interventions around open-field and/or IA sessions, we found that hippocampal dopamine D1/D5- and β-adrenergic receptors are specifically required to induce PRP synthesis. Moreover, activation of the glutamatergic NMDA receptors is required for setting the learning tags, and this machinery further required α-Ca 2+/calmodulin-dependent protein kinase II and PKA but not ERK1/2 activity. Together, the present findings emphasize an essential role of the induction of PRPs and learning tags for LTM formation. The existence of only the PRP or the tag was insufficient for stabilization of the mnemonic trace.
Fil: Moncada, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Leibniz Institute for Neurobiology; Alemania
Fil: Ballarini, Fabricio Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina
Fil: Martínez, María Cecilia. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina
Fil: Frey, Julietta U.. Leibniz Institute for Neurobiology; Alemania
Fil: Viola, Haydee Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; Argentina - Materia
-
Ca1
Dentate Gyrus
Synaptic Tagging - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/67598
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Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formationMoncada, DiegoBallarini, Fabricio MatiasMartínez, María CeciliaFrey, Julietta U.Viola, Haydee Ana MariaCa1Dentate GyrusSynaptic Tagginghttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Long-term memory (LTM) consolidation requires the synthesis of plasticity-related proteins (PRPs). In addition, we have shown recently that LTM formation also requires the setting of a "learning tag" able to capture those PRPs. Weak training, which results only in short-term memory, can set a tag to use PRPs derived from a temporal-spatial closely related event to promote LTM formation. Here, we studied the involvement of glutamatergic, dopaminergic, and noradrenergic inputs on the setting of an inhibitory avoidance (IA) learning tag and the synthesis of PRPs. Rats explored an open field (PRP donor) followed by weak (tag inducer) or strong (tag inducer plus PRP donor) IA training. Throughout pharmacological interventions around open-field and/or IA sessions, we found that hippocampal dopamine D1/D5- and β-adrenergic receptors are specifically required to induce PRP synthesis. Moreover, activation of the glutamatergic NMDA receptors is required for setting the learning tags, and this machinery further required α-Ca 2+/calmodulin-dependent protein kinase II and PKA but not ERK1/2 activity. Together, the present findings emphasize an essential role of the induction of PRPs and learning tags for LTM formation. The existence of only the PRP or the tag was insufficient for stabilization of the mnemonic trace.Fil: Moncada, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Leibniz Institute for Neurobiology; AlemaniaFil: Ballarini, Fabricio Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; ArgentinaFil: Martínez, María Cecilia. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; ArgentinaFil: Frey, Julietta U.. Leibniz Institute for Neurobiology; AlemaniaFil: Viola, Haydee Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; ArgentinaNational Academy of Sciences2011-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67598Moncada, Diego; Ballarini, Fabricio Matias; Martínez, María Cecilia; Frey, Julietta U.; Viola, Haydee Ana Maria; Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 108; 31; 8-2011; 12931-129360027-8424CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.1104495108info:eu-repo/semantics/altIdentifier/url/https://www.pnas.org/content/108/31/12931info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:41Zoai:ri.conicet.gov.ar:11336/67598instacron: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 09:42:41.669CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
title |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
spellingShingle |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation Moncada, Diego Ca1 Dentate Gyrus Synaptic Tagging |
title_short |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
title_full |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
title_fullStr |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
title_full_unstemmed |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
title_sort |
Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation |
dc.creator.none.fl_str_mv |
Moncada, Diego Ballarini, Fabricio Matias Martínez, María Cecilia Frey, Julietta U. Viola, Haydee Ana Maria |
author |
Moncada, Diego |
author_facet |
Moncada, Diego Ballarini, Fabricio Matias Martínez, María Cecilia Frey, Julietta U. Viola, Haydee Ana Maria |
author_role |
author |
author2 |
Ballarini, Fabricio Matias Martínez, María Cecilia Frey, Julietta U. Viola, Haydee Ana Maria |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ca1 Dentate Gyrus Synaptic Tagging |
topic |
Ca1 Dentate Gyrus Synaptic Tagging |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Long-term memory (LTM) consolidation requires the synthesis of plasticity-related proteins (PRPs). In addition, we have shown recently that LTM formation also requires the setting of a "learning tag" able to capture those PRPs. Weak training, which results only in short-term memory, can set a tag to use PRPs derived from a temporal-spatial closely related event to promote LTM formation. Here, we studied the involvement of glutamatergic, dopaminergic, and noradrenergic inputs on the setting of an inhibitory avoidance (IA) learning tag and the synthesis of PRPs. Rats explored an open field (PRP donor) followed by weak (tag inducer) or strong (tag inducer plus PRP donor) IA training. Throughout pharmacological interventions around open-field and/or IA sessions, we found that hippocampal dopamine D1/D5- and β-adrenergic receptors are specifically required to induce PRP synthesis. Moreover, activation of the glutamatergic NMDA receptors is required for setting the learning tags, and this machinery further required α-Ca 2+/calmodulin-dependent protein kinase II and PKA but not ERK1/2 activity. Together, the present findings emphasize an essential role of the induction of PRPs and learning tags for LTM formation. The existence of only the PRP or the tag was insufficient for stabilization of the mnemonic trace. Fil: Moncada, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Leibniz Institute for Neurobiology; Alemania Fil: Ballarini, Fabricio Matias. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina Fil: Martínez, María Cecilia. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina Fil: Frey, Julietta U.. Leibniz Institute for Neurobiology; Alemania Fil: Viola, Haydee Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; Argentina |
description |
Long-term memory (LTM) consolidation requires the synthesis of plasticity-related proteins (PRPs). In addition, we have shown recently that LTM formation also requires the setting of a "learning tag" able to capture those PRPs. Weak training, which results only in short-term memory, can set a tag to use PRPs derived from a temporal-spatial closely related event to promote LTM formation. Here, we studied the involvement of glutamatergic, dopaminergic, and noradrenergic inputs on the setting of an inhibitory avoidance (IA) learning tag and the synthesis of PRPs. Rats explored an open field (PRP donor) followed by weak (tag inducer) or strong (tag inducer plus PRP donor) IA training. Throughout pharmacological interventions around open-field and/or IA sessions, we found that hippocampal dopamine D1/D5- and β-adrenergic receptors are specifically required to induce PRP synthesis. Moreover, activation of the glutamatergic NMDA receptors is required for setting the learning tags, and this machinery further required α-Ca 2+/calmodulin-dependent protein kinase II and PKA but not ERK1/2 activity. Together, the present findings emphasize an essential role of the induction of PRPs and learning tags for LTM formation. The existence of only the PRP or the tag was insufficient for stabilization of the mnemonic trace. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08 |
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/11336/67598 Moncada, Diego; Ballarini, Fabricio Matias; Martínez, María Cecilia; Frey, Julietta U.; Viola, Haydee Ana Maria; Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 108; 31; 8-2011; 12931-12936 0027-8424 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/67598 |
identifier_str_mv |
Moncada, Diego; Ballarini, Fabricio Matias; Martínez, María Cecilia; Frey, Julietta U.; Viola, Haydee Ana Maria; Identification of transmitter systems and learning tag molecules involved in behavioral tagging during memory formation; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 108; 31; 8-2011; 12931-12936 0027-8424 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.1104495108 info:eu-repo/semantics/altIdentifier/url/https://www.pnas.org/content/108/31/12931 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
National Academy of Sciences |
publisher.none.fl_str_mv |
National Academy of Sciences |
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 |
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1844613344669990912 |
score |
13.070432 |