Evidence map›Paper›PMID 37131076›Full record

ArticleMolecular psychiatry2023

Acan downregulation in parvalbumin GABAergic cells reduces spontaneous recovery of fear memories.

Marisol Lavertu-Jolin, Bidisha Chattopadhyaya, Pegah Chehrazi, Denise Carrier, Florian Wünnemann, Séverine Leclerc, Félix Dumouchel, Derek Robertson, Hicham Affia, Kamal Saba and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.0field-weighted citation impact, top 4% of its field
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

18 citing papers in PubMed, 25 citations in OpenAlex.

  1. Parvalbumin interneurons under stress: converging mechanisms of vulnerability.The international journal of neuropsychopharmacology · 2026
    Review
  2. Article
  3. Article
  4. Critical Periods and Beyond: Dynamic Functions of Perineuronal Nets in Cognition, Development, and Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Intergenerational Effects of Stress - A Focus on Learning and Memory.Current topics in behavioral neurosciences · 2025
    Review
  11. DevelopmentalThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  12. Epigenetics-targeted drugs: current paradigms and future challenges.Signal transduction and targeted therapy · 2024
    Review
  13. Article
  14. Cells and Molecules Underpinning Cannabis-Related Variations in Cortical Thickness during Adolescence.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  15. Article
  16. Review
  17. Article
  18. Review
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

15 authors at 3 institutions in 3 countries.

Marisol Lavertu-JolinCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Bidisha ChattopadhyayaCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Pegah ChehraziCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Denise CarrierCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Florian WünnemannCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Séverine LeclercCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Félix DumouchelCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Derek RobertsonCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.ORCID 0000-0001-8523-2721
Hicham AffiaCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Kamal SabaCSIR-Centre for Cellular and Molecular Biology, Hyderabad, 500007, India.
Vijaya GopalCSIR-Centre for Cellular and Molecular Biology, Hyderabad, 500007, India.
Anant Bahadur PatelCSIR-Centre for Cellular and Molecular Biology, Hyderabad, 500007, India.ORCID 0000-0002-9551-9395
Gregor AndelfingerCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Graçiela PineyroCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada.
Graziella Di CristoCentre de Recherche, CHU Sainte-Justine (CHUSJ), Montréal, QC, Canada. graziella.di.cristo@umontreal.ca.
Centre Hospitalier Universitaire Sainte-Justine · CACentre for Cellular and Molecular Biology · INHeidelberg University · DE

Funding

CIHR
6 · The paper itself

Abstract

While persistence of fear memories is essential for survival, a failure to inhibit fear in response to harmless stimuli is a feature of anxiety disorders. Extinction training only temporarily suppresses fear memory recovery in adults, but it is highly effective in juvenile rodents. Maturation of GABAergic circuits, in particular of parvalbumin-positive (PV

Indexed as

Conditioning, PsychologicalParvalbuminsAnimalsDown-RegulationExtinction, PsychologicalFearMemoryMiceMice, KnockoutParvalbumins

Identifiers

PMID37131076
PMCPMC10615765
OpenAlexW4367677622

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.