On the involvement of BDNF signaling in memory reconsolidation

When retrieval occurs concomitantly with novelty detection, mismatch perception or reactivation of conflicting information, consolidated memories can enter into a labile state, and to persist, must be restabilized through a protein synthesis-dependent reconsolidation process during which their stren...

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Principais autores: Gonzalez, Maria Carolina, Radiske, Andressa, Cammarota, Martín Pablo
Formato: article
Idioma:English
Publicado em:
Assuntos:
Neurotrophin
memory reconsolidation
TrkB
BDNF
retrieval
Endereço do item:https://repositorio.ufrn.br/jspui/handle/123456789/27643
https://doi.org/10.3389/fncel.2019.00383
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spelling ri-123456789-276432021-07-09T21:06:13Z On the involvement of BDNF signaling in memory reconsolidation Gonzalez, Maria Carolina Radiske, Andressa Cammarota, Martín Pablo Neurotrophin memory reconsolidation TrkB BDNF retrieval When retrieval occurs concomitantly with novelty detection, mismatch perception or reactivation of conflicting information, consolidated memories can enter into a labile state, and to persist, must be restabilized through a protein synthesis-dependent reconsolidation process during which their strength and content can be modified. Extensive literature implicates brain-derived neurotrophic factor (BDNF), a key regulator of synaptogenesis and synaptic plasticity, in the acquisition, consolidation and extinction of several memory types. However, the participation of BDNF in memory reconsolidation has been less studied. In this review, we discuss recent reports supporting the involvement of BDNF signaling in reactivation-induced memory updating. 2019-09-05T13:48:08Z 2019-09-05T13:48:08Z 2019-08 article GONZALEZ, M. C.; RADISKE, A.; CAMMAROTA, M. On the involvement of BDNF signaling in memory reconsolidation. Front. Cell. Neurosci., [s. l.], v. 13, p. 383, ago. 2019. DOI: https://doi.org/10.3389/fncel.2019.00383. Disponível em: https://www.frontiersin.org/articles/10.3389/fncel.2019.00383/full. Acesso em: 05 set. 2019. https://repositorio.ufrn.br/jspui/handle/123456789/27643 https://doi.org/10.3389/fncel.2019.00383 en application/pdf
institution Repositório Institucional
collection RI - UFRN
language English
topic Neurotrophin
memory reconsolidation
TrkB
BDNF
retrieval
spellingShingle Neurotrophin
memory reconsolidation
TrkB
BDNF
retrieval
Gonzalez, Maria Carolina
Radiske, Andressa
Cammarota, Martín Pablo
On the involvement of BDNF signaling in memory reconsolidation
description When retrieval occurs concomitantly with novelty detection, mismatch perception or reactivation of conflicting information, consolidated memories can enter into a labile state, and to persist, must be restabilized through a protein synthesis-dependent reconsolidation process during which their strength and content can be modified. Extensive literature implicates brain-derived neurotrophic factor (BDNF), a key regulator of synaptogenesis and synaptic plasticity, in the acquisition, consolidation and extinction of several memory types. However, the participation of BDNF in memory reconsolidation has been less studied. In this review, we discuss recent reports supporting the involvement of BDNF signaling in reactivation-induced memory updating.
format article
author Gonzalez, Maria Carolina
Radiske, Andressa
Cammarota, Martín Pablo
author_facet Gonzalez, Maria Carolina
Radiske, Andressa
Cammarota, Martín Pablo
author_sort Gonzalez, Maria Carolina
title On the involvement of BDNF signaling in memory reconsolidation
title_short On the involvement of BDNF signaling in memory reconsolidation
title_full On the involvement of BDNF signaling in memory reconsolidation
title_fullStr On the involvement of BDNF signaling in memory reconsolidation
title_full_unstemmed On the involvement of BDNF signaling in memory reconsolidation
title_sort on the involvement of bdnf signaling in memory reconsolidation
publishDate 2019
url https://repositorio.ufrn.br/jspui/handle/123456789/27643
https://doi.org/10.3389/fncel.2019.00383
work_keys_str_mv AT gonzalezmariacarolina ontheinvolvementofbdnfsignalinginmemoryreconsolidation
AT radiskeandressa ontheinvolvementofbdnfsignalinginmemoryreconsolidation
AT cammarotamartinpablo ontheinvolvementofbdnfsignalinginmemoryreconsolidation
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