ArticleInternational journal of nanomedicine2024
MSC-Derived Exosomes Mitigate Myocardial Ischemia/Reperfusion Injury by Reducing Neutrophil Infiltration and the Formation of Neutrophil Extracellular Traps.
Article in International journal of nanomedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.
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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
37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.
- Exosomes orchestrate immune homeostasis in acute ischemia-reperfusion flap injury and chronic wounds: the TLR4/NF-κB-STAT3 R-ratio balance decision model, engineering optimization and translational clinical strategy.Frontiers in immunology · 2026Pooled it
- Mesenchymal stem cell-derived small extracellular vesicles (sEVs) as a therapy for sepsis-related liver injury: evidence from a systematic review and meta-analysis.Frontiers in pharmacology · 2025Pooled it
- Early detection value of miR-29a in patients with acute myocardial infarction.Frontiers in cardiovascular medicine · 2026Trial
- Homing and Migration of Umbilical Cord Mesenchymal Stromal Cells in Clinical Applications: Molecular Mechanisms, Translational Barriers, and Therapeutic Optimization.Stem cell reviews and reports · 2026Review
- Review
- Small Extracellular Vesicles in Cardioprotection, Cardiac Repair, and Regeneration: Cargo Mechanisms, Producer Cell Sources, and Translational Development.Biomedicines · 2026Review
- Mesenchymal Stromal Cell-Derived Extracellular Vesicles Mediate Mitochondrial Delivery in Injury: Mechanistic Insights, Evidentiary Tiers, and Translational Challenges.Stem cell reviews and reports · 2026Review
- Article
- Assessment of hESC-IMRC-Exo for Cardiac and Cerebral Injuries Post-Cardiac Arrest Resuscitation: Safety, Pharmacokinetics, and Efficacy.Journal of cellular and molecular medicine · 2026Article
- Review
- Exosomes derived from TGF-β1-modified mesenchymal stem cells protect septic mice by inducing macrophage M2 polarization.Molecular biology reports · 2026Article
- KLF2 Promotes Neutrophil Apoptosis in Mice with Myocardial ischemia-reperfusion Injury by Upregulating Notch1.Cell biochemistry and biophysics · 2026Article
- Neutrophil Extracellular Traps: Potential Therapeutic Targets of Traditional Chinese Medicine and Natural Products for Cardiovascular Diseases.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Ferulic acid in combination with ginsenoside Rb1 alleviates myocardial no-reflow by inhibiting platelet HMGB1 release and NET formation.Chinese medicine · 2026Article
- Inflammatory responses driven by neutrophil extracellular traps in cardiovascular diseases: molecular mechanisms, emerging biomarkers, and therapeutic targets.Frontiers in immunology · 2026Review
- Activation of the cGAS-STING Pathway by NETs Promotes Inflammatory Injury in Myocardial Ischemia-Reperfusion.Journal of inflammation research · 2026Article
- Taming autoimmune thyroiditis: cellular immunomodulation through MSCs, Tregs, and tolDCs.Frontiers in immunology · 2026Review
- Association between systemic inflammation response index and advanced stages in U.S. cardiovascular-kidney-metabolic syndrome patients: a cross-sectional study using NHANES 2015-2020 data.BMC cardiovascular disorders · 2025Article
- Exosomes derived from mesenchymal stem cells repair ovarian function by suppressing NLRP3-mediated pyroptosis in cyclophosphamide-induced premature ovarian failure.Journal of ovarian research · 2025Article
- Identification of neutrophil extracellular traps-related genes for the diagnosis of acute myocardial infarction based on bioinformatics and experimental verification.Journal of inflammation (London, England) · 2025Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Acute inflammatory storm is a major cause of myocardial ischemia/reperfusion (I/R) injury, with no effective treatment currently available. The excessive aggregation of neutrophils is correlated with an unfavorable prognosis in acute myocardial infarction (AMI) patients. Exosomes derived from mesenchymal stromal cells (MSC-Exo) have certain immunomodulatory potential and might be a therapeutic application. Therefore, we investigated the protective role of MSC-Exo in modulating neutrophil infiltration and formation of neutrophil extracellular traps (NETs) following myocardial I/R injury. Methods: Exosomes were isolated from the supernatant of MSCs using a gradient centrifugation method. We used flow cytometry, histochemistry, and immunofluorescence to detect the changes of neutrophils post-intravenous MSC-Exo injection. Additionally, cardiac magnetic resonance (CMR) and thioflavin S experiments were applied to detect microvascular obstruction (MVO). The NLR family pyrin domain containing 3 (NLRP3) inflammasome was examined for mechanism exploration. Primary neutrophils were extracted for in vitro experiment. Antibody of Ly6G was given to depleting the neutrophils in mice for verification the effect of MSC-Exo. Finally, we analyzed the MiRNA sequence of MSC-Exo and verified it in vitro. Results: MSC-Exo administration reduced neutrophil infiltration and NETs formation after myocardial I/R. MSC-Exo treatment also could attenuate the activation of NLRP3 inflammasome both in vivo and in vitro. At the same time, the infarction size and MVO following I/R injury were reduced by MSC-Exo. Moreover, systemic depletion of neutrophils partly negated the therapeutic effects of MSC-Exo. Up-regulation of miR-199 in neutrophils has been shown to decrease the expression of NETs formation after stimulation. Discussion: Our results demonstrated that MSC-Exo mitigated myocardial I/R injury in mice by modulating neutrophil infiltration and NETs formation. This study provides novel insights into the potential therapeutic application of MSC-Exo for myocardial ischemia/reperfusion injury.
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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 Socratic graph.