Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory

Autores
Federman, Maria Noel; de la Fuente, Verónica; Zalcman, Gisela Patricia; Corbi, Nicoletta; Onori, Annalisa; Passananti, Claudio; Romano, Arturo Gabriel
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Memory consolidation requires gene expression regulation by transcription factors, which eventually may induce chromatin modifications as histone acetylation. This mechanism is regulated by histone acetylases and deacetylases. It is not yet clear whether memory consolidation always recruits histone acetylation or it is only engaged in more persistent memories. To address this question, we used different strength of training for novel object recognition task in mice. Only strong training induced a long-lasting memory and an increase in hippocampal histone H3 acetylation. Histone acetylase inhibition in the hippocampus during consolidation impaired memory persistence, whereas histone deacetylase inhibition caused weak memory to persist. Nuclear factor κB (NF-κB) transcription factor inhibition impaired memory persistence and, concomitantly, reduced the general level of H3 acetylation. Accordingly, we found an important increase in H3 acetylation at a specific NF-κB-regulated promoter region of the Camk2d gene, which was reversed by NF-kB inhibition. These results show for the first time that histone acetylation is a specific molecular signature of enduring memories.
Fil: Federman, Maria Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: de la Fuente, Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Zalcman, Gisela Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Corbi, Nicoletta. Consiglio Nazionale delle Ricerche; Italia
Fil: Onori, Annalisa. Consiglio Nazionale delle Ricerche; Italia
Fil: Passananti, Claudio. Consiglio Nazionale delle Ricerche; Italia
Fil: Romano, Arturo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Materia
Epigenetc
Memory
NF-kB
Acetylation
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:11336/84963
Acceder
id CONICETDig_25c735179f562893deff646957a3686a
oai_identifier_str oai:ri.conicet.gov.ar:11336/84963
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memoryFederman, Maria Noelde la Fuente, VerónicaZalcman, Gisela PatriciaCorbi, NicolettaOnori, AnnalisaPassananti, ClaudioRomano, Arturo GabrielEpigenetcMemoryNF-kBAcetylationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Memory consolidation requires gene expression regulation by transcription factors, which eventually may induce chromatin modifications as histone acetylation. This mechanism is regulated by histone acetylases and deacetylases. It is not yet clear whether memory consolidation always recruits histone acetylation or it is only engaged in more persistent memories. To address this question, we used different strength of training for novel object recognition task in mice. Only strong training induced a long-lasting memory and an increase in hippocampal histone H3 acetylation. Histone acetylase inhibition in the hippocampus during consolidation impaired memory persistence, whereas histone deacetylase inhibition caused weak memory to persist. Nuclear factor κB (NF-κB) transcription factor inhibition impaired memory persistence and, concomitantly, reduced the general level of H3 acetylation. Accordingly, we found an important increase in H3 acetylation at a specific NF-κB-regulated promoter region of the Camk2d gene, which was reversed by NF-kB inhibition. These results show for the first time that histone acetylation is a specific molecular signature of enduring memories.Fil: Federman, Maria Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaFil: de la Fuente, Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaFil: Zalcman, Gisela Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaFil: Corbi, Nicoletta. Consiglio Nazionale delle Ricerche; ItaliaFil: Onori, Annalisa. Consiglio Nazionale delle Ricerche; ItaliaFil: Passananti, Claudio. Consiglio Nazionale delle Ricerche; ItaliaFil: Romano, Arturo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaSociety for Neuroscience2013-04info: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/11336/84963Federman, Maria Noel; de la Fuente, Verónica; Zalcman, Gisela Patricia; Corbi, Nicoletta; Onori, Annalisa; et al.; Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory; Society for Neuroscience; Journal of Neuroscience; 33; 17; 4-2013; 7603-76140270-6474CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.jneurosci.org/content/33/17/7603.longinfo:eu-repo/semantics/altIdentifier/doi/10.1523/JNEUROSCI.4181-12.2013info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:12Zoai:ri.conicet.gov.ar:11336/84963instacron: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:34982025-09-03 10:11:12.849CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
title Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
spellingShingle Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
Federman, Maria Noel
Epigenetc
Memory
NF-kB
Acetylation
title_short Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
title_full Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
title_fullStr Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
title_full_unstemmed Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
title_sort Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory
dc.creator.none.fl_str_mv Federman, Maria Noel
de la Fuente, Verónica
Zalcman, Gisela Patricia
Corbi, Nicoletta
Onori, Annalisa
Passananti, Claudio
Romano, Arturo Gabriel
author Federman, Maria Noel
author_facet Federman, Maria Noel
de la Fuente, Verónica
Zalcman, Gisela Patricia
Corbi, Nicoletta
Onori, Annalisa
Passananti, Claudio
Romano, Arturo Gabriel
author_role author
author2 de la Fuente, Verónica
Zalcman, Gisela Patricia
Corbi, Nicoletta
Onori, Annalisa
Passananti, Claudio
Romano, Arturo Gabriel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Epigenetc
Memory
NF-kB
Acetylation
topic Epigenetc
Memory
NF-kB
Acetylation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Memory consolidation requires gene expression regulation by transcription factors, which eventually may induce chromatin modifications as histone acetylation. This mechanism is regulated by histone acetylases and deacetylases. It is not yet clear whether memory consolidation always recruits histone acetylation or it is only engaged in more persistent memories. To address this question, we used different strength of training for novel object recognition task in mice. Only strong training induced a long-lasting memory and an increase in hippocampal histone H3 acetylation. Histone acetylase inhibition in the hippocampus during consolidation impaired memory persistence, whereas histone deacetylase inhibition caused weak memory to persist. Nuclear factor κB (NF-κB) transcription factor inhibition impaired memory persistence and, concomitantly, reduced the general level of H3 acetylation. Accordingly, we found an important increase in H3 acetylation at a specific NF-κB-regulated promoter region of the Camk2d gene, which was reversed by NF-kB inhibition. These results show for the first time that histone acetylation is a specific molecular signature of enduring memories.
Fil: Federman, Maria Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: de la Fuente, Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Zalcman, Gisela Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Corbi, Nicoletta. Consiglio Nazionale delle Ricerche; Italia
Fil: Onori, Annalisa. Consiglio Nazionale delle Ricerche; Italia
Fil: Passananti, Claudio. Consiglio Nazionale delle Ricerche; Italia
Fil: Romano, Arturo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
description Memory consolidation requires gene expression regulation by transcription factors, which eventually may induce chromatin modifications as histone acetylation. This mechanism is regulated by histone acetylases and deacetylases. It is not yet clear whether memory consolidation always recruits histone acetylation or it is only engaged in more persistent memories. To address this question, we used different strength of training for novel object recognition task in mice. Only strong training induced a long-lasting memory and an increase in hippocampal histone H3 acetylation. Histone acetylase inhibition in the hippocampus during consolidation impaired memory persistence, whereas histone deacetylase inhibition caused weak memory to persist. Nuclear factor κB (NF-κB) transcription factor inhibition impaired memory persistence and, concomitantly, reduced the general level of H3 acetylation. Accordingly, we found an important increase in H3 acetylation at a specific NF-κB-regulated promoter region of the Camk2d gene, which was reversed by NF-kB inhibition. These results show for the first time that histone acetylation is a specific molecular signature of enduring memories.
publishDate 2013
dc.date.none.fl_str_mv 2013-04
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/11336/84963
Federman, Maria Noel; de la Fuente, Verónica; Zalcman, Gisela Patricia; Corbi, Nicoletta; Onori, Annalisa; et al.; Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory; Society for Neuroscience; Journal of Neuroscience; 33; 17; 4-2013; 7603-7614
0270-6474
CONICET Digital
CONICET
url http://hdl.handle.net/11336/84963
identifier_str_mv Federman, Maria Noel; de la Fuente, Verónica; Zalcman, Gisela Patricia; Corbi, Nicoletta; Onori, Annalisa; et al.; Nuclear factor κB-dependent histone acetylation is specifically involved in persistent forms of memory; Society for Neuroscience; Journal of Neuroscience; 33; 17; 4-2013; 7603-7614
0270-6474
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.jneurosci.org/content/33/17/7603.long
info:eu-repo/semantics/altIdentifier/doi/10.1523/JNEUROSCI.4181-12.2013
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 Society for Neuroscience
publisher.none.fl_str_mv Society for Neuroscience
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_ 1842270150394380288
score 13.13397

Publicaciones similares