ArticleBiology2021
Neuron-Derived Extracellular Vesicles Modulate Microglia Activation and Function.
Article in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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.
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
34 citing papers in PubMed, 41 citations in OpenAlex.
- From neuroinflammation to immune reprogramming: Nanozyme-Integrated nanoplatforms for neuroimmune modulation in Parkinson's disease.Materials today. Bio · 2026Article
- Hippocampal neural stem cell-derived extracellular vesicles modulate microglia to promote resilience against tau oligomers.Neural regeneration research · 2026Article
- Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy.Advanced healthcare materials · 2026Review
- Microglia Reprogramming in Glioblastoma: Stem Cell-Derived Factors as Emerging Immunomodulators.Cells · 2026Review
- Microglia-Neuron Crosstalk: An Intimate Molecular Conversation in Neurodegeneration.International journal of molecular sciences · 2026Review
- Extracellular vesicle-based therapeutic strategies for spinal tumors and associated nerve damage: advances, challenges, and future directions.Frontiers in cell and developmental biology · 2026Review
- Article
- Targeted ErbB4 receptor activation ameliorates neuronal deficits via DOCK3 signaling in a transgenic mouse AD model.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Article
- The Multifaceted Role of Extracellular Vesicles in Alzheimer's Disease.Journal of neurochemistry · 2025Review
- Aberrant neuronal excitation promotes neuroinflammation in the primary motor cortex of ischemic stroke mice.Acta pharmacologica Sinica · 2025Article
- Neural Progenitor Cell- and Developing Neuron-Derived Extracellular Vesicles Differentially Modulate Microglial Activation.International journal of molecular sciences · 2025Article
- Exosomal non-coding RNAs: gatekeepers of inflammation in autoimmune disease.Journal of inflammation (London, England) · 2025Review
- Exosomes enriched with miR-124-3p show therapeutic potential in a new microfluidic triculture model that recapitulates neuron-glia crosstalk in Alzheimer's disease.Frontiers in pharmacology · 2025Article
- The roles of extracellular vesicles in mental disorders: information carriers, biomarkers, therapeutic agents.Frontiers in pharmacology · 2025Review
- ICU patient-on-a-chip emulating orchestration of mast cells and cerebral organoids in neuroinflammation.Communications biology · 2024Article
- Extracellular Vesicle-Mediated Neuron-Glia Communications in the Central Nervous System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Review
- BV2 Microglial Cell Activation/Polarization Is Influenced by Extracellular Vesicles Released from Mutated SOD1 NSC-34 Motoneuron-like Cells.Biomedicines · 2024Article
- MiR-100-5p-rich small extracellular vesicles from activated neuron to aggravate microglial activation and neuronal activity after stroke.Journal of nanobiotechnology · 2024Article
- Profiling biomanufactured extracellular vesicles of human forebrain spheroids in a Vertical-Wheel Bioreactor.Journal of extracellular biology · 2024Article
- Characterization of spinal cord tissue-derived extracellular vesicles in neuroinflammation.Journal of neuroinflammation · 2024Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Microglia act as the immune cells of the central nervous system (CNS). They play an important role in maintaining brain homeostasis but also in mediating neuroimmune responses to insult. The interactions between neurons and microglia represent a key process for neuroimmune regulation and subsequent effects on CNS integrity. However, the molecular mechanisms of neuron-glia communication in regulating microglia function are not fully understood. One recently described means of this intercellular communication is via nano-sized extracellular vesicles (EVs) that transfer a large diversity of molecules between neurons and microglia, such as proteins, lipids, and nucleic acids. To determine the effects of neuron-derived EVs (NDEVs) on microglia, NDEVs were isolated from the culture supernatant of rat cortical neurons. When NDEVs were added to primary cultured rat microglia, we found significantly improved microglia viability via inhibition of apoptosis. Additionally, application of NDEVs to cultured microglia also inhibited the expression of activation surface markers on microglia. Furthermore, NDEVs reduced the LPS-induced proinflammatory response in microglia according to reduced gene expression of proinflammatory cytokines (TNF-α, IL-6, MCP-1) and iNOS, but increased expression of the anti-inflammatory cytokine, IL-10. These findings support that neurons critically regulate microglia activity and control inflammation via EV-mediated neuron-glia communication. (Supported by R21AA025563 and R01AA025591).
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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.