ArticleNeurochemical research2021
Activated Microglia Exosomes Mediated miR-383-3p Promotes Neuronal Necroptosis Through Inhibiting ATF4 Expression in Intracerebral Hemorrhage.
Article in Neurochemical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled 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.
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
29 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.
- A Systematic Review of MicroRNAs in Hemorrhagic Neurovascular Disease: Cerebral Cavernous Malformations as a Paradigm.International journal of molecular sciences · 2025Pooled it
- Extracellular vesicles: A new therapeutic drug for nerve injury repair.Neural regeneration research · 2026Article
- LINC00926 promotes microglial M1 polarization and neuroinflammation by sponging miR-383-3p in Alzheimer's disease: a potential diagnostic and therapeutic target.Acta neurologica Belgica · 2026Article
- Hematoma-driven immuno-epigenetic remodeling after intracerebral hemorrhage: cell-type-specific mechanisms and therapeutic opportunities.Frontiers in immunology · 2026Review
- The dual role of ATF4 in neurons: from stress adaptation to therapeutic intervention.Frontiers in molecular neuroscience · 2026Review
- MicroRNA-383-5p regulation of NADPH oxidase 4 alleviates hemorrhagic transformation and improves acute outcomes after endovascular recanalization in acute ischemic stroke.Frontiers in immunology · 2026Article
- Human umbilical MSC-derived exosomes improve intracerebral hemorrhage recovery via SIRT1-driven suppression of NF-κB/NOS2 signaling: coordinating microglial homeostasis and neuroprotection.Journal of translational medicine · 2025Article
- Impact of Microglia-Derived Extracellular Vesicles on Resident Central Nervous System Cell Populations After Acute Brain Injury Under Various External Stimuli Conditions.Molecular neurobiology · 2025Review
- Natural and engineered extracellular vesicles in vascular diseases: a focus on therapeutic effects, challenges and prospective.European journal of medical research · 2025Review
- From acute lung injury to cerebral ischemia: a unified concept involving intercellular communication through extracellular vesicle-associated miRNAs released by macrophages/microglia.Clinical and experimental immunology · 2025Review
- Construction of an lncRNA-mediated ceRNA network to investigate the inflammatory regulatory mechanisms of ischemic stroke.PloS one · 2025Article
- Paricalcitol alleviates intestinal ischemia-reperfusion injury via inhibition of the ATF4-CHOP pathway.Frontiers in pharmacology · 2025Article
- Review
- Engineering extracellular vesicles to transiently permeabilize the blood-brain barrier.Journal of nanobiotechnology · 2024Article
- M2 Microglia-Derived Exosomes Protect Against Glutamate-Induced HT22 Cell Injury via Exosomal miR-124-3p.Molecular neurobiology · 2024Article
- Mitochondrial stress: a key role of neuroinflammation in stroke.Journal of neuroinflammation · 2024Review
- MiRNAs as potential therapeutic targets and biomarkers for non-traumatic intracerebral hemorrhage.Biomarker research · 2024Review
- Insight into extracellular vesicles in vascular diseases: intercellular communication role and clinical application potential.Cell communication and signaling : CCS · 2023Review
- Omega-3 Polyunsaturated Fatty Acids Protect Neurological Function After Traumatic Brain Injury by Suppressing Microglial Transformation to the Proinflammatory Phenotype and Activating Exosomal NGF/TrkA Signaling.Molecular neurobiology · 2023Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
Intracerebral hemorrhage (ICH) is the second largest type of stroke, with high mortality and morbidity, and most patients have severe sequelae. Brain injury induced by ICH includes primary damage and secondary damage, and the secondary brain injury is the main reason of neurological impairment. The hallmark of secondary brain injury is cell death. Necroptosis is a type of the cell death and plays vital roles in various neurological diseases, but the roles of necroptosis in ICH are still not fully known. Microglia cell is the type of immune cell, plays protective roles in nerve damage and modulates the activity of neurons through secreting exosomes. Exosome-contained miRNAs are also involved in the regulating neuronal activity. However, the roles and the mechanisms of microglia-secreted exosomes miRNAs in ICH neurons necroptosis need to further explore. In this study, ICH model was construct in rats and cells. Injury of cells in brain was detected by PI staining. Necroptosis in rats and cells was detected by western blot and flow cytometry. The expression of miR-383-3p was detected by RT-qPCR. The roles of activated microglia-secreted exosomes and exosome-contained miR-383-3p were detected through co-culturing medium or exosomes with neurons. The target gene of miR-383-3p was determined by luciferase assay and the expression of target gene was detected by western blot. Rescue experiments were used to confirm the mechanism of miR-383-3p in neurons necroptosis. The miR-383-3p role was verified in vivo through injecting miR-383-3p mimic into ICH rats. Here, we found that the necroptosis of neurons was increased in ICH rats through detecting the expression of RIP1 and RIP3 and PI staining. Microglia that activated by ICH promote neurons necroptosis through secreting exosomes and transferring miR-383-3p into neurons. In mechanism, miR-383-3p negatively regulated the expression of ATF4 and then promoted the necroptosis of neurons. Overall, our results provide a novel molecular basis to neurons necroptosis in ICH and may provide a new strategy to retard the secondary brain injury of ICH.
Indexed as
Identifiers
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.