Evidence map›Paper›PMID 26505565›Full record

ReviewNature neuroscience2015

Do glia drive synaptic and cognitive impairment in disease?

Won-Suk Chung, Christina A Welsh, Ben A Barres, Beth Stevens

Open access · greenAbstract readReview
In one paragraph

Review in Nature neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 209 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
209citing papers in PubMed, 5 pooled it
23.6field-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

209 citing papers in PubMed, 5 syntheses or guidelines pooled it, 396 citations in OpenAlex.

  1. Pooled it
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  6. Article
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  10. [ModifiedNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2026
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  17. Synaptic Pathology in Traumatic Brain Injury and Therapeutic Insights.International journal of molecular sciences · 2025
    Review
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  19. Article
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149 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Won-Suk Chung *Department of Neurobiology, Stanford University School of Medicine, Palo Alto, California 94305, USA.
Christina A Welsh *Department of Neurology, F.M. Kirby Neurobiology Center, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.
Ben A BarresDepartment of Neurobiology, Stanford University School of Medicine, Palo Alto, California 94305, USA.
Beth StevensDepartment of Neurology, F.M. Kirby Neurobiology Center, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.
Boston Children's Hospital · USPalo Alto University · US

Funding

Training in the Molecular Biology of Neurodegeneration and Alzheimer's DiseaseT32AG000222 · NIA · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI Bruce A YANKNER · 1992 to 2026
$18.5M
Investigating the Role of Glia in Activity-Dependent Synapse EliminationR01NS071008 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI STEVENS, BETH ANN · 2011 to 2017
$2.3M
NIA NIH HHS T32 AG000222NINDS NIH HHS R01 NS071008
6 · The paper itself

Abstract

Synaptic dysfunction is a hallmark of many neurodegenerative and psychiatric brain disorders, yet we know little about the mechanisms that underlie synaptic vulnerability. Although neuroinflammation and reactive gliosis are prominent in virtually every CNS disease, glia are largely viewed as passive responders to neuronal damage rather than drivers of synaptic dysfunction. This perspective is changing with the growing realization that glia actively signal with neurons and influence synaptic development, transmission and plasticity through an array of secreted and contact-dependent signals. We propose that disruptions in neuron-glia signaling contribute to synaptic and cognitive impairment in disease. Illuminating the mechanisms by which glia influence synapse function may lead to the development of new therapies and biomarkers for synaptic dysfunction.

Indexed as

AnimalsAstrocytesCognition DisordersHumansNeurogliaNeuronal PlasticityNeuronsSynaptic Transmission

Identifiers

PMID26505565
PMCPMC4739631
OpenAlexW1876773427

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.