Evidence map›Paper›PMID 36582824›Full record

ArticleiScience2023

Aberrant cortical projections to amygdala GABAergic neurons contribute to developmental circuit dysfunction following early life stress.

Joni Haikonen, Jonas Englund, Shyrley Paola Amarilla, Zoia Kharybina, Alexandra Shintyapina, Kristel Kegler, Marta Saez Garcia, Tsvetomira Atanasova, Tomi Taira, Henrike Hartung and 1 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Prefrontal cortex development and its implications in mental illness.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  4. Article
  5. Article
  6. Article
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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

11 authors at 1 institution in 1 country.

Joni HaikonenHiLife Neuroscience Center, University of Helsinki, Helsinki, Finland.
Jonas EnglundMolecular and Integrative Biosciences Research Program, University of Helsinki, Helsinki, Finland.
Shyrley Paola AmarillaMolecular and Integrative Biosciences Research Program, University of Helsinki, Helsinki, Finland.
Zoia KharybinaHiLife Neuroscience Center, University of Helsinki, Helsinki, Finland.
Alexandra ShintyapinaMolecular and Integrative Biosciences Research Program, University of Helsinki, Helsinki, Finland.
Kristel KeglerDepartment of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Marta Saez GarciaHiLife Neuroscience Center, University of Helsinki, Helsinki, Finland.
Tsvetomira AtanasovaDepartment of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Tomi TairaDepartment of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Henrike HartungHiLife Neuroscience Center, University of Helsinki, Helsinki, Finland.
Sari E LauriHiLife Neuroscience Center, University of Helsinki, Helsinki, Finland.
University of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early life stress (ELS) results in enduring dysfunction of the corticolimbic circuitry, underlying emotional and social behavior. However, the neurobiological mechanisms involved remain elusive. Here, we have combined viral tracing and electrophysiological techniques to study the effects of maternal separation (MS) on frontolimbic connectivity and function in young (P14-21) rats. We report that aberrant prefrontal inputs to basolateral amygdala (BLA) GABAergic interneurons transiently increase the strength of feed-forward inhibition in the BLA, which raises LTP induction threshold in MS treated male rats. The enhanced GABAergic activity after MS exposure associates with lower functional synchronization within prefrontal-amygdala networks

Indexed as

Behavioral neuroscienceDevelopmental neuroscienceSystems neuroscience

Identifiers

PMID36582824
PMCPMC9792886
OpenAlexW4310725960

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.