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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/67598
Acceder
id CONICETDig_c39d5343f5c79bff495680da337ea1d3
oai_identifier_str oai:ri.conicet.gov.ar:11336/67598
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 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 Técnicas2025-10-22T11:11:17Zoai: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:34982025-10-22 11:11:17.757CONICET 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
_version_ 1846781488386801664
score 12.982451

Publicaciones similares