ArticleLearning & memory (Cold Spring Harbor, N.Y.)2014
Characterization of spatial memory reconsolidation.
Article in Learning & memory (Cold Spring Harbor, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Pharmacological HDAC3 inhibition alters memory updating in young and old male mice.Frontiers in molecular neuroscience · 2024Article
- Adult-born neurons immature during learning are necessary for remote memory reconsolidation in rats.Nature communications · 2021Article
- β1-Adrenoceptor in the Central Amygdala Is Required for Unconditioned Stimulus-Induced Drug Memory Reconsolidation.The international journal of neuropsychopharmacology · 2018Article
- Article
- HDAC inhibition promotes both initial consolidation and reconsolidation of spatial memory in mice.Scientific reports · 2016Article
- Spermidine-induced improvement of reconsolidation of memory involves calcium-dependent protein kinase in rats.Learning & memory (Cold Spring Harbor, N.Y.) · 2016Article
- Effects of Propranolol, a β-noradrenergic Antagonist, on Memory Consolidation and Reconsolidation in Mice.Frontiers in behavioral neuroscience · 2016Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Reconsolidation is necessary for the restabilization of reactivated memory traces. However, experimental parameters have been suggested as boundary conditions for this process. Here we investigated the role of a spatial memory trace's age, strength, and update on the reconsolidation process in mice. We first found that protein synthesis is necessary for reconsolidation to occur in the hippocampal CA3 region after reactivation of partially acquired and old memories but not for strongly acquired and recent memories. We also demonstrated that the update of a previously stable memory required, again, a memory reconsolidation in the hippocampal CA3. Finally, we found that the reactivation of a strongly acquired memory requires an activation of the anterior cingulate cortex as soon as 24 h after acquisition. This study demonstrates the importance of the knowledge of the task on the dynamic nature of memory reconsolidation processing.
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Registered trials
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