Cited by 839Neuroscience and Neuropharmacology ResearchNeuroinflammation and Neurodegeneration MechanismsNeurogenesis and neuroplasticity mechanisms

Astrocytes Control Synapse Formation, Function, and Elimination

Open access
Chung, Won-Suk, Allen, Nicola J., Eroglu, Cagla·2015·Cold Spring Harbor Perspectives in Biology

Abstract

Astrocytes, through their close associations with synapses, can monitor and alter synaptic function, thus actively controlling synaptic transmission in the adult brain. Besides their important role at adult synapses, in the last three decades a number of critical findings have highlighted the importance of astrocytes in the establishment of synaptic connectivity in the developing brain. In this article, we will review the key findings on astrocytic control of synapse formation, function, and elimination. First, we will summarize our current structural and functional understanding of astrocytes at the synapse. Then, we will discuss the cellular and molecular mechanisms through which developing and mature astrocytes instruct the formation, maturation, and refinement of synapses. Our aim is to provide an overview of astrocytes as important players in the establishment of a functional nervous system.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1101/cshperspect.a020370

Cites

119 of 119 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Astrocytes regulate neural communication.

    “Astrocytes, the primary non-neuronal cell of the brain, regulate neural communication (Chung et al., 2015)”

    From Developmental origins of sex differences in the neural circuitry of play (2020) · cites this paper as Chung et al., 2015

  • Astrocyte interactions with synaptic circuits are multimodal and multiscale, occur under physiological conditions, and contribute to behavior.

    “astrocyte interactions with synaptic circuits are multimodal and multiscale, occur under physiological conditions 2-5 and contribute to behavior 6-8 .”
  • In the developing brain, peak synaptogenesis coincides with the differentiation and maturation of astrocytes.

    “In the developing brain, peak synaptogenesis coincides with the differentiation and maturation of astrocytes (reviewed in Chung et al., 2015).”

    From Adult neurogenesis, glia, and the extracellular matrix (2019) · cites this paper as Chung et al., 2015

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

1 retracted

Flagged first, then by citations

2 of the 121 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Chung, W.-S., Allen, N. J., & Eroglu, C.
Affiliations
  • Stanford Medicine (US)
  • Salk Institute for Biological Studies (US)
Venue
Cold Spring Harbor Perspectives in Biology
Published
2015-02-06
Volume
7
Issue
9
Pages
a020370
ISSN
1943-0264 (ISSN-L)
OpenAlex
W2165302236
Cited by
839
References
121
Citations by year
2026: 66 · 2025: 101 · 2024: 92 · 2023: 100 · 2022: 102 · 2021: 97 · 2020: 90 · 2019: 73 · 2018: 53 · 2017: 35 · 2016: 22 · 2015: 8
Type
posted content
Language
en
Open access
Locations
  • Cold Spring Harbor Perspectives in Biology (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute on Drug Abuse (R01DA031833)
  • National Eye Institute (K99EY024690)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
Keywords
astrocytes, synaptogenesis, synaptic pruning, synapse maturation, synaptic refinement, synaptic transmission, developing brain, astrocyte-synapse interaction
MeSH terms
Animals, Astrocytes, Humans, Synapses

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review