ArticleDisease markers2022
Exosomes Derived from Adipose Mesenchymal Stem Cells Carrying miRNA-22-3p Promote Schwann Cells Proliferation and Migration through Downregulation of PTEN.
Article in Disease markers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 20 citations in OpenAlex.
- Mesenchymal Stem Cell-Derived Exosomes in Skin Wound Healing and Scar Prevention: Mechanisms, Comparison, and Clinical Prospects.Tissue engineering and regenerative medicine · 2026Review
- Extracellular vesicles: A new therapeutic drug for nerve injury repair.Neural regeneration research · 2026Article
- Exosomal miR-22-3p targets p53 to regulate endometrial epithelial cell function in the pathogenesis of endometriosis.Journal of molecular histology · 2026Article
- Peripheral nerve repair: innovations and future directions.Journal of translational medicine · 2026Review
- Adipose-derived stem cell-conditioned medium mitigates ischemia-induced neuronal injury via the JAK1/STAT3 signaling pathway.Frontiers in cellular neuroscience · 2026Article
- Candidate Gene Identification: SOX11 Downregulation and IL-7 Upregulation Correlate with the Pro-Proliferative Effect of Mesenchymal Stem Cell-Derived Exosomes on Schwann Cells.Combinatorial chemistry & high throughput screening · 2026Article
- Schistosoma japonicum peptide SJMHE1 promotes peripheral nerve regeneration via macrophage migrasome-derived miR-26b-5p targeting the PTEN/AKT axis.Journal of translational medicine · 2025Article
- Advances in the Research of Mesenchymal Stromal Cells in the Treatment of Maxillofacial Neurological Disorders and the Promotion of Facial Nerve Regeneration.Molecular neurobiology · 2025Review
- Review
- Extracellular Vesicles in Peripheral Nerve Regeneration: From Biology to Therapeutic Engineering.International journal of nanomedicine · 2025Review
- Adipose-derived stem cell exosomes: emerging roles and therapeutic application.Frontiers in pharmacology · 2025Review
- Knowledge mapping of exosomes in ischemic stroke: a bibliometric analysis.Frontiers in neurology · 2025Article
- Possible Combinatorial Utilization of Phytochemicals and Extracellular Vesicles for Wound Healing and Regeneration.International journal of molecular sciences · 2024Review
- Recent advances in the use of extracellular vesicles from adipose-derived stem cells for regenerative medical therapeutics.Journal of nanobiotechnology · 2024Review
- Applications of Stem Cell-Derived Extracellular Vesicles in Nerve Regeneration.International journal of molecular sciences · 2024Review
- Stem cell-derived extracellular vesicle-based therapy for nerve injury: A review of the molecular mechanisms.World neurosurgery: X · 2023Review
- MicroRNA-21a-5p-modified macrophage exosomes as natural nanocarriers promote bone regeneration by targeting GATA2.Regenerative biomaterials · 2023Article
- Engineering strategies and optimized delivery of exosomes for theranostic application in nerve tissue.Theranostics · 2023Review
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Peripheral nerve injury (PNI) is often resulting from trauma, which leads to severe and permanently disability. Schwann cells are critical for facilitating the regeneration process after PNI. Adipose-derived mesenchymal stem cells (ADSCs) exosomes have been used as a novel treatment for peripheral nerve injury. However, the underlying mechanism remains unclear. In this study, we isolated ADSCs and extracted exosomes, which were verified by transmission electron microscopy (TEM), nanoparticle tracking analysis (NTA), and western blot (WB). Cocultured with Dorsal Root Ganglion (DRG) and Schwann cells (SCs) to evaluate the effect of exosomes on the growth of DRG axons by immunofluorescence, and the proliferation and migration of SCs by CCK8 and Transwell assays, respectively. Through exosomal miRNA sequencing and bioinformatic analysis, the related miRNAs and target gene were predicted and identified by dual luciferase assay. Related miRNAs were overexpressed and inhibited, respectively, to clarify their effects; the downstream pathway through the target gene was determined by real-time fluorescence quantitative polymerase chain reaction (RT-qPCR) and WB. Results found that ADSC-exosomes could promote the proliferation and migration of SCs and the growth of DRG axons, respectively. Exosomal miRNA-22-3p from ADSCs directly inhibited the expression of Phosphatase and Tensin Homolog deleted on Chromosome 10 (PTEN), activated phosphorylation of the AKT/mTOR axis, and enhanced SCs proliferation and migration. In conclusion, our findings suggest that ADSC-exosomes could promote SCs function through exosomal miRNA-22-3p, which could be used as a therapeutic target for peripheral nerve injury.
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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.