Výsledky vyhledávání - "Maria del Carmen Krawczyk"

Role of prediction error and the cholinergic system on memory reconsolidation processes in mice

Autor: Mariano Martín Boccia, J. Millan, Maria del Carmen Krawczyk, Mariano Guillermo Blake

Publikováno v: Neurobiology of learning and memory. 185

The ability to make predictions based on stored information is a general coding strategy. A prediction error (PE) is a mismatch between expected and current events. Our memories, like ourselves, are subject to change. Thus, an acquired memory can bec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c9e1b9fd30734fb4326c56c4c4b317
https://pubmed.ncbi.nlm.nih.gov/34619364

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Critical role of hippocampal muscarinic acetylcholine receptors on memory reconsolidation in mice

Autor: J. Millan, Mariano Guillermo Blake, Mariano Martín Boccia, Maria del Carmen Krawczyk

Publikováno v: Neurobiology of learning and memory. 177

Over the years, experimental and clinical evidence has given support to the idea that acetylcholine (Ach) plays an essential role in mnemonic phenomena. On the other hand, the Hippocampus is already known to have a key role in learning and memory. Wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::027929dcd2d27375b944b79aedb98ae2
https://pubmed.ncbi.nlm.nih.gov/33307182

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Toward a better understanding on the role of prediction error on memory processes: From bench to clinic

Autor: Mariano Martín Boccia, Rodrigo S. Fernández, Maria del Carmen Krawczyk, Maria Eugenia Pedreira

Publikováno v: Neurobiology of Learning and Memory. 142:13-20

Experimental psychology defines Prediction Error (PE) as a mismatch between expected and current events. It represents a unifier concept within the memory field, as it is the driving force of memory acquisition and updating. Prediction error induces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cabbeb8d6cde554f3f8c0162d2aa7771
https://doi.org/10.1016/j.nlm.2016.12.011

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Relevance of ERK1/2 Post-retrieval Participation on Memory Processes: Insights in Their Particular Role on Reconsolidation and Persistence of Memories

Autor: Mariano Guillermo Blake, Mariano Martín Boccia, J. Millan, Mariana Feld, Maria del Carmen Krawczyk

Publikováno v: Frontiers in Molecular Neuroscience, Vol 12 (2019)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Back in 1968, Misanin and his group posited that reactivation of consolidated memories could support changes in that trace, similar to what might happen during the consolidation process. Not until 2000, when Nader et al. (2000) studied the behavioral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcfafb1115dab705d80720dae5acbf2f
https://pubmed.ncbi.nlm.nih.gov/31057366

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APP/Go protein Gβγ-complex signaling mediates Aβ degeneration and cognitive impairment in Alzheimer's disease models

Autor: Nicolás Eric Ponce, Elena Anahi Bignante, Gustavo Pigino, Alfredo Lorenzo, Mariano Martín Boccia, J. Millan, Florencia Heredia, Juliana Musso, Nibaldo C. Inestrosa, Maria del Carmen Krawczyk

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Deposition of amyloid-β (Aβ), the proteolytic product of the amyloid precursor protein (APP), might cause neurodegeneration and cognitive decline in Alzheimer's disease (AD). However, the direct involvement of APP in the mechanism of Aβ-induced de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b77b9997f15af1ab403b99776f1dc0a
https://www.sciencedirect.com/science/article/pii/S0197458017304086

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Memory reconsolidation of an inhibitory avoidance task in mice involves cytosolic ERK2 bidirectional modulation

Autor: Mariano Martín Boccia, Mariano Guillermo Blake, Maria del Carmen Krawczyk, Arturo Romano, Mariana Feld, Carlos M. Baratti

Publikováno v: Neuroscience. 294:227-237

Reconsolidation has been defined as the process of memory stabilization after retrieval involving, among others, gene expression regulation and post-translational modifications. Many of these mechanisms are shared with memory consolidation. Here, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::279c7bbabd0e0d54f81f6b96bb7afae2
https://doi.org/10.1016/j.neuroscience.2015.03.019

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Requirement of NF-kappa B activation in different mice brain areas during long-term memory consolidation in two contextual one-trial tasks with opposing valences

Autor: Ramiro Freudenthal, Mariano Martín Boccia, Mariano Guillermo Blake, Arturo Romano, Angeles Salles, Maria del Carmen Krawczyk

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Frontiers in Molecular Neuroscience

NF-kappa B is a transcription factor whose activation has been shown to be necessary for long-term memory consolidation in several species. NF-kappa B is activated and translocates to the nucleus of cells in a specific temporal window during consolid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87e3672f729bcf544f5091129b5cbf3c
https://www.frontiersin.org/articles/10.3389/fnmol.2017.00104/full

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Extinction and recovery of an avoidance memory impaired by scopolamine

Autor: Nicolas Mateo Navarro, Mariano Martín Boccia, Mariano Guillermo Blake, Maria del Carmen Krawczyk

Pre-training administration of scopolamine (SCP) resembles situations of cholinergic dysfunction, leading to memory impairment of mice trained in an inhibitory avoidance task. We suggest here that SCP does not impair memory formation, but acquisition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18cb0aca61d09f3d654cf76b3c31d182
http://www.sciencedirect.com/science/article/pii/S0031938416309295

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Neuropharmacology of memory consolidation and reconsolidation: Insights on central cholinergic mechanisms

Autor: Mariano Guillermo Blake, Carlos M. Baratti, Mariano Martín Boccia, Maria del Carmen Krawczyk

Publikováno v: Journal of Physiology-Paris. 108:286-291

Central cholinergic system is critically involved in all known memory processes. Endogenous acetylcholine release by cholinergic neurons is necessary for modulation of acquisition, encoding, consolidation, reconsolidation, extinction, retrieval and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ecd5e596558acbc7364712f023ce0d
https://doi.org/10.1016/j.jphysparis.2014.04.005

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