Evidence map›Paper›PMID 34888837›Full record

ArticleAdvances in neurobiology2021

Astrocytes in Addictive Disorders.

Anna Kruyer, Michael D Scofield

Open access · greenAbstract read
In one paragraph

Article in Advances in neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
9.3field-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

18 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
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  4. Ethanol drinking involves astrocytes in male Wistar rats.bioRxiv : the preprint server for biology · 2026
    Article
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  16. Astrocyte regulation of synaptic signaling in psychiatric disorders.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
    Review
  17. Review
  18. Review
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 1 institution in 1 country.

Anna KruyerDepartment of Neurosciences, Medical University of South Carolina, Charleston, SC, USA.
Michael D ScofieldDepartment of Neurosciences, Medical University of South Carolina, Charleston, SC, USA. Scofield@musc.edu.
Medical University of South Carolina · US

Funding

Nitrergic interneurons and cue-induced cocaine seekingR01DA054154 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SCOFIELD, MICHAEL DAVID · 2021 to 2025
$1.7M
NIDA NIH HHS R01 DA054154
6 · The paper itself

Abstract

Astroglia are key regulators of synaptic function, playing central roles in homeostatic ion buffering, energy dynamics, transmitter uptake, maintenance of neurotransmitter pools, and regulation of synaptic plasticity through release of neuroactive chemicals. Given the myriad of crucial homeostatic and signaling functions attributed to astrocytes and the variety of neurotransmitter receptors expressed by astroglia, they serve as prime cellular candidates for establishing maladaptive synaptic plasticity following drug exposure. Initial studies on astroglia and addiction have placed drug-mediated disruptions in the homeostatic regulation of glutamate as a central aspect of relapse vulnerability. However, the generation of sophisticated tools to study and manipulate astroglia have proven that the interaction between addictive substances, astroglia, and relapse-relevant synaptic plasticity extends far beyond the homeostatic regulation of glutamate. Here we present astroglial systems impacted by drug exposure and discuss how changes in astroglial biology contribute to addiction biology.

Indexed as

AstrocytesSynapsesGlutamic AcidHumansNeuronal PlasticitySignal TransductionGlutamic AcidAddictionAstrocyteAstrogliaGAT-3GliotransmissionGLT-1ReinstatementRelapse

Identifiers

PMID34888837
PMCPMC9060395
OpenAlexW4205152057

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.