ArticleFrontiers in molecular neuroscience2023
Muscle-derived stem cell exosomes with overexpressed miR-214 promote the regeneration and repair of rat sciatic nerve after crush injury to activate the JAK2/STAT3 pathway by targeting PTEN.
Article in Frontiers in molecular neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 24 citations in OpenAlex.
- Exploring the Regenerative Role of Exosomes as a Potential Therapy for Peripheral Nerve Injury: A Systematic Review.Biomolecules & therapeutics · 2026Review
- Therapeutical efficacy of nanofibrous polycaprolactone-amniotic membrane loaded with 8% celecoxib in peripheral nerve injury: modulating the PI3K-AKT signaling pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Dose-optimized HILT promotes peripheral nerve repair through BMP4-Smad9-mediated inhibition of neuroinflammation and oxidative stress.APL bioengineering · 2026Article
- Exosome-derived CDNF Inhibits Astrocyte and T Cell Activation by Regulating HSPA5 and Promotes Repair and Regeneration after Peripheral Nerve Injury.Applied biochemistry and biotechnology · 2026Article
- Efficacy of neonatal mouse muscle extracellular vesicles in skeletal muscle repair and regeneration.Cell regeneration (London, England) · 2026Article
- miR-202-5p mitigates the advancement of osteoporosis through the regulation of PTEN.Journal of orthopaedic surgery and research · 2025Article
- Odontogenic exosomes simulating the developmental microenvironment promote complete regeneration of pulp-dentin complex in vivo.Journal of advanced research · 2025Article
- Stem Cell-Derived Extracellular Vesicle-Mediated Therapeutic Signaling in Spinal Cord Injury.International journal of molecular sciences · 2025Review
- The Application of Stem Cells and Exosomes in Promoting Nerve Conduits for Peripheral Nerve Repair.Biomaterials research · 2025Review
- Engineered miR-214 enriched Schwann cell-derived extracellular vesicles amplify therapeutic efficacy for peripheral neuropathy in T2D mice.Frontiers in cellular neuroscience · 2025Article
- Muscle-derived Stem Cell Exosomes Enhance Autophagy through the Regulation of the mTOR Signaling Pathway to Attenuate Glucolipotoxicity-induced Pancreatic β-cell Injury.Current stem cell research & therapy · 2025Article
- Advances in mesenchymal stem cells and their derivatives for promoting peripheral nerve regeneration.Burns & trauma · 2025Review
- Advances in Exosome-Based Therapies for the Repair of Peripheral Nerve Injuries.Neurochemical research · 2024Review
- Exosomes repairment for sciatic nerve injury: a cell-free therapy.Stem cell research & therapy · 2024Review
- HucMSCs Delay Muscle Atrophy After Peripheral Nerve Injury Through Exosomes by Repressing Muscle-Specific Ubiquitin Ligases.Stem cells (Dayton, Ohio) · 2024Article
- Engineering strategies and optimized delivery of exosomes for theranostic application in nerve tissue.Theranostics · 2023Review
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Authors and funding
13 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: This study aimed to investigate the effect of muscle-derived stem cell (MDSC) exosomes with overexpressed miR-214 on the regeneration and repair of rat sciatic nerve after crush injury and its molecular mechanism. Methods: First, primary MDSCs, Schwann cells (SCs) and dorsal root ganglion (DRG) neurons were isolated and cultured, and the characteristics of MDSCs-derived exosomes were identified by molecular biology and immunohistochemistry. NC mimics and miR-214 mimics were transfected to obtain exo-NC and exo-miR-214. An Results: The above experiments showed that MDSCs-derived exosomes with overexpressed miR-214 was found to promote the proliferation and migration of SCs, increase the expression of neurotrophic factors, promote axon extension of DRG neurons and positively affect the recovery of nerve structure and function. In addition, PTEN was a target gene of miR-214. Exo-miR-214 can significantly inhibit the expression level of PTEN, increase the protein expression levels of p-JAK2 and p-STAT3 and the ratio of p-JAK2/JAK2 and p-STAT3/STAT3, also MDSCs-derived exosomes with overexpressed miR-214 can reduce the occurrence of denervated muscle atrophy. Conclusion: In summary, the MDSCs-derived exosomes with overexpressed miR-214 is involved in peripheral nerve regeneration and repair in rats after sciatic nerve crush injury to activate the JAK2/ STAT3 pathway by targeting PTEN.
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