Cited by 140Neuroinflammation and Neurodegeneration MechanismsNeuroscience and Neuropharmacology ResearchNeurological Disease Mechanisms and Treatments

Astroglia In Neurological Diseases

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Verkhratsky, Alexei, Rodríguez, José J, Parpura, Vladimir·2013·Future Neurology

Abstract

Astroglia encompass a subset of versatile glial cells that fulfill a major homeostatic role in the mammalian brain. Since any brain disease results from failure in brain homeostasis, astroglial cells are involved in many, if not all, aspects of neurological and/or psychiatric disorders. In this article, the roles of astrocytes as homeostatic cells in healthy and diseased brains are surveyed. These cells can mount the defence response to the insult of the brain, astrogliosis, when and where they display hypertrophy. Interestingly, astrocytes can alternatively display atrophy in some pathological conditions. Various pathologies, including Alexander and Alzheimer's diseases, amyotrophic lateral sclerosis, stroke and epilepsy, to mention a few, are discussed. Astrocytes could represent a novel target for medical intervention in the treatment of brain disorders.

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Crossref · 10.2217/fnl.12.90

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  • Among 5-HT receptor subtypes, the 5-HT1, 5-HT2, 5-HT6, and 5-HT7 subtypes are expressed on brain and spinal astrocytes in humans and rodents.

    “Among these 5-HT receptor subtypes, the 5-HT 1 , 5-HT 2 , 5-HT 6 , and 5-HT 7 subtypes are expressed on brain and spinal astrocytes in humans and rodents.”

    From Major depressive disorder: hypothesis, mechanism, prevention and treatment (2024) · cites this paper as [57]

    The section “Astrocytes: main homeostatic cells of the CNS” discusses neurotransmitter homeostasis but does not identify 5-HT receptors on astrocytes. Searches of the indexed full text for 5-HT, serotonin, and the named receptor subtypes found no passage addressing their expression in human or rodent brain or spinal astrocytes. No page number was supplied for the relevant section. (LLM, conf=0.76)

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Research works printed but not linked: 2

  1. Verkhratsky A Butt A Physiology and Pathophysiology of Neuroglia 2013 Wiley Chichester, UK Provides an introduction to neuroglial function in health and disease.
  2. Kettenmann H Ransom BR Neuroglia 2012 Oxford University Press Oxford, UK 3rd Edition Most comprehensive reference book in the field.

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Authors
Verkhratsky, A., Rodríguez, J. J., & Parpura, V.
Affiliations
  • Ikerbasque (ES)
  • Ikerbasque, Basque Foundation for Science, 48011, Bilbao, Spain
Corresponding author
Verkhratsky, Alexei
Venue
Future Neurology
Published
2013-02-28
Volume
8
Issue
2
Pages
149-158
ISSN
  • 1479-6708 (ISSN-L)
  • 1748-6971
OpenAlex
W2134205638
Cited by
140
References
97
Citations by year
2026: 4 · 2025: 5 · 2024: 6 · 2023: 7 · 2022: 9 · 2021: 6 · 2020: 7 · 2019: 12 · 2018: 9 · 2017: 16 · 2016: 11 · 2015: 16 · 2014: 24 · 2013: 7
FWCI
10.86
Type
journal article
Language
en
Open access
Locations
  • Future Neurology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • ASEP (submittedVersion, public-domain)
  • Research Explorer (The University of Manchester) (submittedVersion)
Funders
Alzheimer‘s Research Trust (UK) Programme Grant
Topics
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Neurology › Neurological Disease Mechanisms and Treatments
Keywords
astrocytes, astroglia, brain homeostasis, astrocyte activation, astrocyte hypertrophy, Alexander disease, Alzheimer's disease, amyotrophic lateral sclerosis, stroke, epilepsy, glial cells, neurological disorders, therapeutic target

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