Evidence map›Paper›PMID 32916796›Full record

ReviewInternational journal of molecular sciences2020

Molecular Mechanisms of Reconsolidation-Dependent Memory Updating.

Lauren Bellfy, Janine L Kwapis

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Neuromodulatory transcranial magnetic stimulation (TMS) changes functional connectivity proportional to the electric-field induced by the TMS pulse.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Restoring GABAFrontiers in molecular neuroscience · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Special Issue "Molecular Mechanisms of Memory Formation and Modification".International journal of molecular sciences · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Lauren BellfyDepartment of Biology, Center for Molecular Investigation of Neurological Disorders (CMIND), Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-9846-7319
Janine L KwapisDepartment of Biology, Center for Molecular Investigation of Neurological Disorders (CMIND), Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0002-2349-8601

Funding

Psychosocial Determinants and Biological Pathway to Healthy Aging (Pathways)T32AG049676 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI LYNN M. MARTIRE · 2016 to 2026
$3.9M
Epigenetic regulation of the circadian gene Per1 in age-related memory impairmentsR00AG056596 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI KWAPIS, JANINE LYNN · 2019 to 2021
$747k
The role of HDAC3 in age-related impairments in memory updatingR21AG068444 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI KWAPIS, JANINE LYNN · 2020 to 2020
$430k
NIA NIH HHS AG049676NIA NIH HHS R00 AG056596NIA NIH HHS R21 AG068444NIA NIH HHS T32 AG049676NIH HHS AG056586NIH HHS AG0684444Whitehall Foundation 2020-05-06
6 · The paper itself

Abstract

Memory is not a stable record of experience, but instead is an ongoing process that allows existing memories to be modified with new information through a reconsolidation-dependent updating process. For a previously stable memory to be updated, the memory must first become labile through a process called destabilization. Destabilization is a protein degradation-dependent process that occurs when new information is presented. Following destabilization, a memory becomes stable again through a protein synthesis-dependent process called restabilization. Much work remains to fully characterize the mechanisms that underlie both destabilization and subsequent restabilization, however. In this article, we briefly review the discovery of reconsolidation as a potential mechanism for memory updating. We then discuss the behavioral paradigms that have been used to identify the molecular mechanisms of reconsolidation-dependent memory updating. Finally, we outline what is known about the molecular mechanisms that support the memory updating process. Understanding the molecular mechanisms underlying reconsolidation-dependent memory updating is an important step toward leveraging this process in a therapeutic setting to modify maladaptive memories and to improve memory when it fails.

Indexed as

AnimalsBrainHumansMemory Consolidationdestabilizationmemoryreconsolidationrestabilizationupdating

Identifiers

PMID32916796
PMCPMC7555418

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.