Evidence map›Paper›PMID 35715811›Full record

ArticleMolecular brain2022

mTORC1 function in hippocampal parvalbumin interneurons: regulation of firing and long-term potentiation of intrinsic excitability but not long-term contextual fear memory and context discrimination.

Abdessattar Khlaifia, Eve Honoré, Julien Artinian, Isabel Laplante, Jean-Claude Lacaille

Open access · goldAbstract read
In one paragraph

Article in Molecular brain, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Reactivation of memory-associated neurons induces downstream suppression of competing neuronal populations.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Zunyimycin C enhances immunity and improves cognitive impairment and its mechanism.Frontiers in cellular and infection microbiology · 2022
    Article
  13. 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

5 authors at 4 institutions in 2 countries.

Abdessattar Khlaifia *Department of Neurosciences, Center for Interdisciplinary Research on Brain and Learning (CIRCA) and Research Group On Neural Signaling and Circuitry (GRSNC), Université de Montréal, P.O. Box 6128, Station Downtown, QC, H3C 3J7, Montreal, Canada.
Eve Honoré *Department of Neurosciences, Center for Interdisciplinary Research on Brain and Learning (CIRCA) and Research Group On Neural Signaling and Circuitry (GRSNC), Université de Montréal, P.O. Box 6128, Station Downtown, QC, H3C 3J7, Montreal, Canada.
Julien ArtinianDepartment of Neurosciences, Center for Interdisciplinary Research on Brain and Learning (CIRCA) and Research Group On Neural Signaling and Circuitry (GRSNC), Université de Montréal, P.O. Box 6128, Station Downtown, QC, H3C 3J7, Montreal, Canada.
Isabel LaplanteDepartment of Neurosciences, Center for Interdisciplinary Research on Brain and Learning (CIRCA) and Research Group On Neural Signaling and Circuitry (GRSNC), Université de Montréal, P.O. Box 6128, Station Downtown, QC, H3C 3J7, Montreal, Canada.
Jean-Claude LacailleDepartment of Neurosciences, Center for Interdisciplinary Research on Brain and Learning (CIRCA) and Research Group On Neural Signaling and Circuitry (GRSNC), Université de Montréal, P.O. Box 6128, Station Downtown, QC, H3C 3J7, Montreal, Canada. jean-claude.lacaille@umontreal.ca.ORCID 0000-0003-4056-0574
Université de Montréal · CACanadian Sleep & Circadian Network · CANeurocentre Magendie · FRThe Scarborough Hospital · CA

Funding

CIHR MOP-125985CIHR PJT-153311
6 · The paper itself

Abstract

Hippocampal CA1 parvalbumin-expressing interneurons (PV INs) play a central role in controlling principal cell activity and orchestrating network oscillations. PV INs receive excitatory inputs from CA3 Schaffer collaterals and local CA1 pyramidal cells, and they provide perisomatic inhibition. Schaffer collateral excitatory synapses onto PV INs express Hebbian and anti-Hebbian types of long-term potentiation (LTP), as well as elicit LTP of intrinsic excitability (LTP

Indexed as

CA1 Region, HippocampalFearHippocampusInterneuronsLong-Term PotentiationMechanistic Target of Rapamycin Complex 1MemoryParvalbuminsAnimalsMiceSynapsesMechanistic Target of Rapamycin Complex 1ParvalbuminsCA1 hippocampusContextual fear conditioningGABA interneuronsRaptor conditional knock-out miceWhole-cell recordings

Identifiers

PMID35715811
PMCPMC9204956
OpenAlexW4283014743

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.