Corticosterone and propranolol's role on taste recognition memory

Autores
Ruetti, Eliana Martha; Justel, Nadia; Mustaca, Alba Elisabeth; Boccia, Mariano Martín
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Taste recognition is a robust procedure to study learning and memory processes, as well as the different stages involved in them, i.e. encoding, storage and recall. Considerable evidence indicates that adrenal hormones and the noradrenergic system play an important role in aversive and appetitive memory formation in rats and humans. The present experiments were designed to characterize the effects of immediate post training corticosterone (Experiment 1) and propranolol administration (Experiment 2 and 3) on taste recognition memory. Administration of a high dose of corticosterone (5 mg/kg, sc) impairs consolidation of taste memory, but the low and moderate doses (1 and 3 mg/kg, sc) didn´t affect it. On the other hand, immediate post-training administration of propranolol (1 and 2 mg/kg, ip) impaired taste recognition memory. These effects were timedependent since no effects were seen when drug administration was delayed 3 h after training. These findings support the importance of stress hormones and noradrenergic system on the modulation of taste memory consolidation.
Fil: Ruetti, Eliana Martha. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Justel, Nadia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Mustaca, Alba Elisabeth. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Boccia, Mariano Martín. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Materia
Corticosterone
Propranolol
Memory
Flavor
Taste Recognition Test
Rats
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:11336/20356
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/20356
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Corticosterone and propranolol's role on taste recognition memoryRuetti, Eliana MarthaJustel, NadiaMustaca, Alba ElisabethBoccia, Mariano MartínCorticosteronePropranololMemoryFlavorTaste Recognition TestRatshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Taste recognition is a robust procedure to study learning and memory processes, as well as the different stages involved in them, i.e. encoding, storage and recall. Considerable evidence indicates that adrenal hormones and the noradrenergic system play an important role in aversive and appetitive memory formation in rats and humans. The present experiments were designed to characterize the effects of immediate post training corticosterone (Experiment 1) and propranolol administration (Experiment 2 and 3) on taste recognition memory. Administration of a high dose of corticosterone (5 mg/kg, sc) impairs consolidation of taste memory, but the low and moderate doses (1 and 3 mg/kg, sc) didn´t affect it. On the other hand, immediate post-training administration of propranolol (1 and 2 mg/kg, ip) impaired taste recognition memory. These effects were timedependent since no effects were seen when drug administration was delayed 3 h after training. These findings support the importance of stress hormones and noradrenergic system on the modulation of taste memory consolidation.Fil: Ruetti, Eliana Martha. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; ArgentinaFil: Justel, Nadia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; ArgentinaFil: Mustaca, Alba Elisabeth. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; ArgentinaFil: Boccia, Mariano Martín. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; ArgentinaElsevier Inc2014-09info: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/11336/20356Ruetti, Eliana Martha; Justel, Nadia; Mustaca, Alba Elisabeth; Boccia, Mariano Martín; Corticosterone and propranolol's role on taste recognition memory; Elsevier Inc; Pharmacology Biochemistry and Behavior; 127; 9-2014; 37-410091-3057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0091305714002652info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pbb.2014.09.013info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:29Zoai:ri.conicet.gov.ar:11336/20356instacron: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 09:42:29.363CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Corticosterone and propranolol's role on taste recognition memory
title Corticosterone and propranolol's role on taste recognition memory
spellingShingle Corticosterone and propranolol's role on taste recognition memory
Ruetti, Eliana Martha
Corticosterone
Propranolol
Memory
Flavor
Taste Recognition Test
Rats
title_short Corticosterone and propranolol's role on taste recognition memory
title_full Corticosterone and propranolol's role on taste recognition memory
title_fullStr Corticosterone and propranolol's role on taste recognition memory
title_full_unstemmed Corticosterone and propranolol's role on taste recognition memory
title_sort Corticosterone and propranolol's role on taste recognition memory
dc.creator.none.fl_str_mv Ruetti, Eliana Martha
Justel, Nadia
Mustaca, Alba Elisabeth
Boccia, Mariano Martín
author Ruetti, Eliana Martha
author_facet Ruetti, Eliana Martha
Justel, Nadia
Mustaca, Alba Elisabeth
Boccia, Mariano Martín
author_role author
author2 Justel, Nadia
Mustaca, Alba Elisabeth
Boccia, Mariano Martín
author2_role author
author
author
dc.subject.none.fl_str_mv Corticosterone
Propranolol
Memory
Flavor
Taste Recognition Test
Rats
topic Corticosterone
Propranolol
Memory
Flavor
Taste Recognition Test
Rats
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Taste recognition is a robust procedure to study learning and memory processes, as well as the different stages involved in them, i.e. encoding, storage and recall. Considerable evidence indicates that adrenal hormones and the noradrenergic system play an important role in aversive and appetitive memory formation in rats and humans. The present experiments were designed to characterize the effects of immediate post training corticosterone (Experiment 1) and propranolol administration (Experiment 2 and 3) on taste recognition memory. Administration of a high dose of corticosterone (5 mg/kg, sc) impairs consolidation of taste memory, but the low and moderate doses (1 and 3 mg/kg, sc) didn´t affect it. On the other hand, immediate post-training administration of propranolol (1 and 2 mg/kg, ip) impaired taste recognition memory. These effects were timedependent since no effects were seen when drug administration was delayed 3 h after training. These findings support the importance of stress hormones and noradrenergic system on the modulation of taste memory consolidation.
Fil: Ruetti, Eliana Martha. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Justel, Nadia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Mustaca, Alba Elisabeth. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
Fil: Boccia, Mariano Martín. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina
description Taste recognition is a robust procedure to study learning and memory processes, as well as the different stages involved in them, i.e. encoding, storage and recall. Considerable evidence indicates that adrenal hormones and the noradrenergic system play an important role in aversive and appetitive memory formation in rats and humans. The present experiments were designed to characterize the effects of immediate post training corticosterone (Experiment 1) and propranolol administration (Experiment 2 and 3) on taste recognition memory. Administration of a high dose of corticosterone (5 mg/kg, sc) impairs consolidation of taste memory, but the low and moderate doses (1 and 3 mg/kg, sc) didn´t affect it. On the other hand, immediate post-training administration of propranolol (1 and 2 mg/kg, ip) impaired taste recognition memory. These effects were timedependent since no effects were seen when drug administration was delayed 3 h after training. These findings support the importance of stress hormones and noradrenergic system on the modulation of taste memory consolidation.
publishDate 2014
dc.date.none.fl_str_mv 2014-09
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/11336/20356
Ruetti, Eliana Martha; Justel, Nadia; Mustaca, Alba Elisabeth; Boccia, Mariano Martín; Corticosterone and propranolol's role on taste recognition memory; Elsevier Inc; Pharmacology Biochemistry and Behavior; 127; 9-2014; 37-41
0091-3057
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20356
identifier_str_mv Ruetti, Eliana Martha; Justel, Nadia; Mustaca, Alba Elisabeth; Boccia, Mariano Martín; Corticosterone and propranolol's role on taste recognition memory; Elsevier Inc; Pharmacology Biochemistry and Behavior; 127; 9-2014; 37-41
0091-3057
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.sciencedirect.com/science/article/pii/S0091305714002652
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pbb.2014.09.013
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
dc.publisher.none.fl_str_mv Elsevier Inc
publisher.none.fl_str_mv Elsevier Inc
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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score 13.070432

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