Evidence map›Paper›PMID 39475218›Full record

ArticleeLife2024

PKCδ is an activator of neuronal mitochondrial metabolism that mediates the spacing effect on memory consolidation.

Typhaine Comyn, Thomas Preat, Alice Pavlowsky, Pierre-Yves Plaçais

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Mitochondrial CaNature metabolism · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Typhaine ComynEnergy & Memory, Brain Plasticity Unit, CNRS, ESPCI Paris, PSL Research University, Paris, France.
Thomas PreatEnergy & Memory, Brain Plasticity Unit, CNRS, ESPCI Paris, PSL Research University, Paris, France.
Alice PavlowskyEnergy & Memory, Brain Plasticity Unit, CNRS, ESPCI Paris, PSL Research University, Paris, France.ORCID https://orcid.org/0000-0001-6873-0577
Pierre-Yves PlaçaisEnergy & Memory, Brain Plasticity Unit, CNRS, ESPCI Paris, PSL Research University, Paris, France.ORCID https://orcid.org/0000-0001-8426-4465

Funding

Agence Nationale de la Recherche 20-CE92-0047-01European Research Council AdG-741550Fondation pour la Recherche Médicale FDT202304016704Region Ile-de-France DIM ELICIT
6 · The paper itself

Abstract

Relevance-based selectivity and high energy cost are two distinct features of long-term memory (LTM) formation that warrant its default inhibition. Spaced repetition of learning is a highly conserved cognitive mechanism that can lift this inhibition. Here, we questioned how the spacing effect integrates experience selection and energy efficiency at the cellular and molecular levels. We showed in

Indexed as

Memory ConsolidationMitochondriaMushroom BodiesNeuronsProtein Kinase C-deltaAnimalsDrosophilaDrosophila melanogasterDrosophila ProteinsMemory, Long-TermDrosophila ProteinsProtein Kinase C-deltaD. melanogasterdopamineDrosophilaenergylong-term memorymushroom bodyneuroscience

Identifiers

PMID39475218
PMCPMC11524582

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.