ReviewJournal of neuroinflammation2019
An update on reactive astrocytes in chronic pain.
Review in Journal of neuroinflammation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers, 2 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
169 citing papers in PubMed, 2 syntheses or guidelines pooled it, 330 citations in OpenAlex.
- Roles of neuropathology-associated reactive astrocytes: a systematic review.Acta neuropathologica communications · 2023Pooled it
- The core of maintaining neuropathic pain: Crosstalk between glial cells and neurons (neural cell crosstalk at spinal cord).Brain and behavior · 2023Pooled it
- Comorbidity Mechanism and Management of Chronic Low Back Pain and Major Depressive Disorder: From Neural Circuit Remodeling to Precision Medicine.Brain and behavior · 2026Review
- Sinomenine Liposomes Alleviate Neuropathic Pain in a Spared Nerve Injury Model by Regulating Astrocyte Reactivity Associated with Inhibition of the JAK2/STAT3 Pathway.Neurochemical research · 2026Article
- Oligodendrocyte and Astrocyte Dynamics During Short-Term Cuprizone Treatment.Brain and behavior · 2026Article
- Astrocyte store-operated calcium entry is required for centrally mediated neuropathic pain.Pain reports · 2026Article
- Neuroinflammation mediated repurposing of clemastine for Alzheimer's disease through network pharmacology, molecular dynamics, and experimental validation studies.Inflammopharmacology · 2026Article
- Spinal Cord Stimulation Alleviates Neuropathic Pain Involves Regulation of the CaCellular and molecular neurobiology · 2026Article
- Extracellular vesicles: Revolutionizing targeted therapy for ischemic stroke.Acta pharmaceutica Sinica. B · 2026Review
- Transfer of IgG from long COVID patients induces symptomology in mice.Cell reports. Medicine · 2026Article
- Article
- Review
- Central Sensitization and Nociplastic Pain: Shared Mechanisms in Fibromyalgia, Osteoarthritis, and Inflammatory Arthritis.Journal of pain research · 2026Review
- Oxymatrine alleviates symptoms in high-fat diet and STZ-induced SD rats with painful diabetic neuropathy by reducing inflammation and oxidative stress.Frontiers in immunology · 2026Article
- Mechanical Compression-Induced Peripheral Neuropathic Pain: From Astrocyte Mechanosensing and Phenotypic Reprogramming to CCL2-CCR2 Axis-Targeted Therapies.Journal of inflammation research · 2026Review
- Astrogliopathology: A core pathogenic factor in diabetic neuropathic pain.IBRO neuroscience reports · 2025Review
- Effects of Janus Kinase Inhibitors on Rheumatoid Arthritis Pain: Clinical Evidence and Mechanistic Pathways.Biomedicines · 2025Review
- Recent Insights on Supraspinal Astrocytes in Chronic Pain.Neurochemical research · 2025Review
- Peripheral Blood-Derived Mesenchymal Stem Cells Promote A2 Phenotype Polarization in Astrocytes via TGF-β-Mediated PI3K/Akt Pathway Activation.European journal of medical research · 2025Article
- Syringetin relieves bone cancer pain in rats induced by breast cancer cells through the ESR1/PRDM2 axis.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2025Article
109 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Chronic pain is a critical clinical problem with an increasing prevalence. However, there are limited effective prevention measures and treatments for chronic pain. Astrocytes are the most abundant glial cells in the central nervous system and play important roles in both physiological and pathological conditions. Over the past few decades, a growing body of evidence indicates that astrocytes are involved in the regulation of chronic pain. Recently, reactive astrocytes were further classified into A1 astrocytes and A2 astrocytes according to their functions. After nerve injury, A1 astrocytes can secrete neurotoxins that induce rapid death of neurons and oligodendrocytes, whereas A2 astrocytes promote neuronal survival and tissue repair. These findings can well explain the dual effects of reactive astrocytes in central nervous injury and diseases. In this review, we will summarise the (1) changes in the morphology and function of astrocytes after noxious stimulation and nerve injury, (2) molecular regulators and signalling mechanisms involved in the activation of astrocytes and chronic pain, (3) the role of spinal and cortical astrocyte activation in chronic pain, and (4) the roles of different subtypes of reactive astrocytes (A1 and A2 phenotypes) in nerve injury that is associated with chronic pain. This review provides updated information on the role of astrocytes in the regulation of chronic pain. In particular, we discuss recent findings about A1 and A2 subtypes of reactive astrocytes and make several suggestions for potential therapeutic targets for chronic pain.
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What OpenQuestion holds
Registered trials
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.