Evidence map›Paper›PMID 27409813›Full record

SynthesisNature2016

Unexpected role of interferon-γ in regulating neuronal connectivity and social behaviour.

Anthony J Filiano, Yang Xu, Nicholas J Tustison, Rachel L Marsh, Wendy Baker, Igor Smirnov, Christopher C Overall, Sachin P Gadani, Stephen D Turner, Zhiping Weng and 7 more

Abstract readMeta-Analysis
In one paragraph

Synthesis in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 440 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
440citing papers in PubMed, 2 pooled it
76.1field-weighted citation impact, top 1% 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

440 citing papers in PubMed, 2 syntheses or guidelines pooled it, 687 citations in OpenAlex.

  1. Pooled it
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  12. Review
  13. Getting on your last nerve: IFNs and resistance to infection.Journal of immunology (Baltimore, Md. : 1950) · 2026
    Review
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380 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 2 institutions in 1 country.

Anthony J Filiano
Yang Xu
Nicholas J Tustison
Rachel L Marsh
Wendy Baker
Igor Smirnov
Christopher C Overall
Sachin P Gadani
Stephen D Turner
Zhiping Weng
Sayeda Najamussahar Peerzade
Hao Chen
Kevin S Lee
Michael M Scott
Mark P Beenhakker
Vladimir Litvak
Jonathan Kipnis
University of Virginia · USUniversity of Massachusetts Chan Medical School · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007267 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI GARCIA-BLANCO, MARIANO A. · 1985 to 2024
$13.4M
INTERDISCIPLINARY TRAINING PROGRAM IN IMMUNOLOGYT32AI007496 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Michael G. Brown, Coleen A McNamara · 1995 to 2026
$10.2M
Meninges-to-astrocyte communication in cognitive functionR01AG034113 · NIA · UNIVERSITY OF VIRGINIA · PI KIPNIS, JONATHAN · 2010 to 2019
$3.8M
Immune system supports brain functionR37AG034113 · NIA · WASHINGTON UNIVERSITY · PI Jonathan Kipnis · 2020 to 2026
$3.7M
Innate immunity in Rett pathology and repairR01NS081026 · NINDS · UNIVERSITY OF VIRGINIA · PI KIPNIS, JONATHAN · 2012 to 2016
$1.7M
NIAID NIH HHS T32 AI007496NIAID NIH HHS T32-AI007496NIA NIH HHS AG034113NIA NIH HHS R01 AG034113NIA NIH HHS R37 AG034113NINDS NIH HHS NS081026NINDS NIH HHS R01 NS081026
6 · The paper itself

Abstract

Immune dysfunction is commonly associated with several neurological and mental disorders. Although the mechanisms by which peripheral immunity may influence neuronal function are largely unknown, recent findings implicate meningeal immunity influencing behaviour, such as spatial learning and memory. Here we show that meningeal immunity is also critical for social behaviour; mice deficient in adaptive immunity exhibit social deficits and hyper-connectivity of fronto-cortical brain regions. Associations between rodent transcriptomes from brain and cellular transcriptomes in response to T-cell-derived cytokines suggest a strong interaction between social behaviour and interferon-γ (IFN-γ)-driven responses. Concordantly, we demonstrate that inhibitory neurons respond to IFN-γ and increase GABAergic (γ-aminobutyric-acid) currents in projection neurons, suggesting that IFN-γ is a molecular link between meningeal immunity and neural circuits recruited for social behaviour. Meta-analysis of the transcriptomes of a range of organisms reveals that rodents, fish, and flies elevate IFN-γ/JAK-STAT-dependent gene signatures in a social context, suggesting that the IFN-γ signalling pathway could mediate a co-evolutionary link between social/aggregation behaviour and an efficient anti-pathogen response. This study implicates adaptive immune dysfunction, in particular IFN-γ, in disorders characterized by social dysfunction and suggests a co-evolutionary link between social behaviour and an anti-pathogen immune response driven by IFN-γ signalling.

Indexed as

Neural PathwaysSocial BehaviorAnimalsDrosophila melanogasterFemaleGABAergic NeuronsInterferon-gammaMaleMeningesMiceMice, Inbred C57BLPrefrontal CortexRatsSignal TransductionT-LymphocytesTranscriptomeInterferon-gamma

Identifiers

PMID27409813
PMCPMC4961620
OpenAlexW2469685265

What OpenQuestion holds

Textmetadata
LicenceTDM
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.