ArticleJournal of nanobiotechnology2022
SPIONs mediated magnetic actuation promotes nerve regeneration by inducing and maintaining repair-supportive phenotypes in Schwann cells.
Article in Journal of nanobiotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.
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Who cites it
27 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.
- Research Hotspots and Trends of Peripheral Nerve Injuries Based on Web of Science From 2017 to 2021: A Bibliometric Analysis.Frontiers in neurology · 2022Pooled it
- Aging-Related Changes in the Injury Response of the Peripheral Nervous System.Neuroscience bulletin · 2026Review
- Dual-responsive peptide nanoplatform for improved lung cancer therapy via the synergistic suppression of autophagy and drug efflux.Materials today. Bio · 2026Article
- Nanoparticle-mediated antagonism of sustained endosomal signaling of the calcitonin receptor-like receptor provides enhanced and persistent relief of oral cancer pain.Biomaterials · 2026Article
- f-SPION-mediated magnetic stimulation induces reparative Schwann cell reprogramming via cytoskeletal dynamics - gated activation of Piezo1.Journal of nanobiotechnology · 2026Article
- Advanced materials and devices strategies of mechanical stimulation for tissue regeneration.Regenerative biomaterials · 2026Review
- Influences of physical stimulations on the migration and differentiation of Schwann cells involved in peripheral nerve repair.Cell adhesion & migration · 2025Review
- Revolutionizing neural regeneration with smart responsive materials: Current insights and future prospects.Bioactive materials · 2025Review
- Pathologic and Therapeutic Schwann Cells.Cells · 2025Review
- Regulation of nanomaterials in peripheral nerve regeneration from a microenvironmental perspective: biological effects and mechanisms.Materials today. Bio · 2025Review
- The Nerve-Induced Adipose Stem Cells Promote Nerve Repair in Stress Urinary Incontinence by Regulating Schwann Cell Repair Phenotype Conversion Through Activation of the Notch Pathway.Molecular neurobiology · 2025Article
- Study on Recovery Strategy of Hearing Loss & SGN Regeneration Under Physical Regulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Metal-Based Regenerative Strategies for Peripheral Nerve Injuries: From Biodegradable Ion Source to Stable Conductive Implants.Biomaterials research · 2025Review
- Advanced Nanoparticle-Engineered Platforms for Peripheral Nerve Repair: Multimodal Therapeutic Strategies and Clinical Translation.International journal of nanomedicine · 2025Review
- Advancements in Iron Oxide Nanoparticles for Multimodal Imaging and Tumor Theranostics.Current medicinal chemistry · 2025Review
- Selection of sciatic nerve injury models: implications for pathogenesis and treatment.Frontiers in neurology · 2025Review
- Ginsenoside Rg1 Regulates the Activation of Astrocytes Through lncRNA-Malat1/miR-124-3p/Lamc1 Axis Driving PI3K/AKT Signaling Pathway, Promoting the Repair of Spinal Cord Injury.CNS neuroscience & therapeutics · 2024Article
- HIF-1α Induced by Hypoxia Promotes Peripheral Nerve Injury Recovery Through Regulating Ferroptosis in DRG Neuron.Molecular neurobiology · 2024Article
- Nanomedicine in Neuroprotection, Neuroregeneration, and Blood-Brain Barrier Modulation: A Narrative Review.Medicina (Kaunas, Lithuania) · 2024Review
- Nanotherapeutics for Alleviating Anesthesia-Associated Complications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
backgroundSchwann cells, the glial cells in the peripheral nervous system, are highly plastic. In response to nerve injury, Schwann cells are reprogrammed to a series of specialized repair-promoting phenotypes, known as repair Schwann cells, which play a pivotal role in nerve regeneration. However, repair Schwann cells represent a transient and unstable cell state, and these cells progressively lose their repair phenotypes and repair-supportive capacity; the transience of this state is one of the key reasons for regeneration failure in humans. Therefore, the ability to control the phenotypic stability of repair Schwann cells is of great practical importance as well as biological interest.
resultsWe designed and prepared a type of fluorescent-magnetic bifunctional superparamagnetic iron oxide nanoparticles (SPIONs). In the present study, we established rat sciatic nerve injury models, then applied SPIONs to Schwann cells and established an effective SPION-mediated magnetic actuation system targeting the sciatic nerves. Our results demonstrate that magnetic actuation mediated by SPIONs can induce and maintain repair-supportive phenotypes of Schwann cells, thereby promoting regeneration and functional recovery of the sciatic nerve after crush injury.
conclusionsOur research indicate that Schwann cells can sense these external, magnetically driven mechanical forces and transduce them to intracellular biochemical signals that promote nerve regeneration by inducing and maintaining the repair phenotypes of Schwann cells. We hope that this study will provide a new therapeutic strategy to promote the regeneration and repair of injured peripheral nerves.
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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 OpenQuestion graph.