Evidence map›Paper›PMID 26724783›Full record

ArticleDevelopmental neurobiology2016

Delays in GABAergic interneuron development and behavioral inhibition after prenatal stress.

Stephanie J Lussier, Hanna E Stevens

Open access · greenAbstract read
In one paragraph

Article in Developmental neurobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
9.0field-weighted citation impact, top 2% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

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  17. Maternal separation in mice leads to anxiety-like/aggressive behavior and increases immunoreactivity for glutamic acid decarboxylase and parvalbumin in the adolescence ventral hippocampus.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2023
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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

2 authors at 2 institutions in 1 country.

Stephanie J LussierDepartment of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA.
Hanna E StevensDepartment of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, IA.
University of Iowa · USYale University · US

Funding

Prenatal stress and the development of inhibitory neurons in the forebrainK08MH086812 · NIMH · YALE UNIVERSITY · PI STEVENS, HANNA E · 2010 to 2014
$850k
NIMH NIH HHS K08 MH086812
6 · The paper itself

Abstract

Prenatal stress is associated with altered behavioral, cognitive, and psychiatric outcomes in offspring. Due to the importance of GABAergic systems in normal development and in psychiatric disorders, prenatal stress effects on these neurons have been investigated in animal models. Prenatal stress delays GABAergic progenitor migration, but the significance of these early developmental disruptions for the continued development of GABAergic cells in the juvenile brain is unclear. Here, we examined effects of prenatal stress on populations of GABAergic neurons in juvenile and adult medial frontal cortex (mFC) and hippocampus through stereological counting, gene expression, and relevant anxiety-like and social behaviors. Postnatally, the total GABAergic cell number that peaks in adolescence showed altered trajectories in mFC and hippocampus. Parvalbumin neuron proportion in juvenile brain was altered by prenatal stress, but parvalbumin gene expression showed no differences. In adult brain, parvalbumin neuron proportions were altered by prenatal stress with opposite gene expression changes. Adult prenatally stressed offspring showed a lack of social preference on a three-chambered task, increased anxiety-like behavior on the elevated plus maze, and reduced center time in an open field. Despite a lack of significant group differences in adult total GABAergic cell populations, performance of these tasks was correlated with GABAergic populations in mFC and hippocampus. In conclusion, prenatal stress resulted in a delay in GABAergic cell number and maturation of the parvalbumin subtype. Influences of prenatal stress on GABAergic populations during developmentally dynamic periods and during adulthood may be relevant to the anxiety-like behaviors that occur after prenatal stress. © 2015 Wiley Periodicals, Inc. Develop Neurobiol 76: 1078-1091, 2016.

Indexed as

AnimalsCell CountFemaleFrontal LobeGABAergic NeuronsGene Expression Regulation, DevelopmentalGlutamate DecarboxylaseGreen Fluorescent ProteinsHippocampusImmunohistochemistryInterneuronsMaleMice, TransgenicParvalbuminsPolymerase Chain ReactionPregnancyGlutamate Decarboxylaseglutamate decarboxylase 1Green Fluorescent ProteinsParvalbuminsanxietyGABAmedial frontal cortexparvalbuminprenatal stress

Identifiers

PMID26724783
PMCPMC6355144
OpenAlexW2197831217

What OpenQuestion holds

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Registered trials

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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.