ArticlePharmaceuticals (Basel, Switzerland)2022
Brain Microvascular Endothelial Cell-Derived Exosomes Protect Neurons from Ischemia-Reperfusion Injury in Mice.
Article in Pharmaceuticals (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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.
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Who cites it
15 citing papers in PubMed, 20 citations in OpenAlex.
- Emerging Dual Roles of ALKBH5 in Ischemia-reperfusion Injury: Mechanisms and Therapeutic Implications.Cell biochemistry and biophysics · 2026Review
- Exosome-nanomaterial hybrid nanomedicine for ischemic stroke: microenvironment-informed design, therapeutic applications, and translational challenges.Frontiers in cellular neuroscience · 2026Review
- Recent advances in research on novel therapeutic mechanisms and strategies for exosome-based treatment of ischemic stroke.Frontiers in pharmacology · 2026Review
- The impact of natural and engineered extracellular vesicles on post-myocardial infarction angiogenesis.Stem cell research & therapy · 2025Review
- Roles and Potential Mechanisms of Endothelial Cell-Derived Extracellular Vesicles in Ischemic Stroke.Translational stroke research · 2025Review
- Leech Extract Enhances the Pro-Angiogenic Effects of Endothelial Cell-Derived Exosomes in a Mouse Model of Ischemic Stroke.Current issues in molecular biology · 2025Article
- Exosomes as nanocarriers for brain-targeted delivery of therapeutic nucleic acids: advances and challenges.Journal of nanobiotechnology · 2025Review
- Protective effect of brain microvascular endothelial cell-derived exosomes on blood-brain barrier induced by ischemia-reperfusion injuryFrontiers in pharmacology · 2025Article
- Cerebral ischemia-reperfusion injury: mechanisms and promising therapies.Frontiers in pharmacology · 2025Review
- Exosomes as therapeutic and drug delivery vehicle for neurodegenerative diseases.Journal of nanobiotechnology · 2024Review
- Current evidence of synaptic dysfunction after stroke: Cellular and molecular mechanisms.CNS neuroscience & therapeutics · 2024Review
- Endogenous Extracellular Vesicles Participate in Brain Remodeling after Ischemic Stroke.International journal of molecular sciences · 2023Article
- Exosomal miRNAs as Biomarkers of Ischemic Stroke.Brain sciences · 2023Review
- Natural Products for the Potential Use of Neuroprotective and Neurorestorative Effects in Stroke.Pharmaceuticals (Basel, Switzerland) · 2023Article
- [Therapeutic potential of extracellular vesicles in neurological diseases].Nan fang yi ke da xue xue bao = Journal of Southern Medical UniversityReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
Stroke often results in neurological and neuropsychiatric sequela. Exosomes derived from brain endothelial cells (EC-Exo) protect neurons from hypoxic injury. However, the biological role of exosomes in apoptosis and synaptic plasticity remains unclear. This research aimed to assess whether cerebral microvascular endothelial cells inhibit apoptosis and promote synaptic remodeling through exosome-mediated cell-cell interaction after the ischemic attack. The effects of EC-Exo on primary neuronal apoptosis and synapses in oxyglucose deprivation reoxygenation (OGD/R) injury were first assessed in vitro. Animal experiments were performed using C57BL/6J mice, divided into three groups: a sham group, a model (middle cerebral artery occlusion/reperfusion, MCAO/R) group, and an EC-Exo group (tail vein injection of EC-Exo, once/2 days for 14 days) to evaluate the neuromotor and exploratory abilities of mice after MCAO/R. Apoptosis and synaptic protein expression levels were detected. The results demonstrated that EC-Exo inhibited neuronal apoptosis and increased synaptic length after OGD/R. In vivo, EC-Exo not only improved neural motor behavior and increased regional cerebral blood flow (rCBF) in MCAO/R-injured mice but also promoted the expression of synaptic regulatory proteins and inhibited apoptosis in the brain. These results suggest that EC-Exo may provide neuroprotection against stroke by promoting synaptic remodeling and inhibiting apoptosis from protecting neurons.
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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.