ArticleInternational journal of molecular sciences2022
Electrical Stimulation Increases Axonal Growth from Dorsal Root Ganglia Co-Cultured with Schwann Cells in Highly Aligned PLA-PPy-Au Microfiber Substrates.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- Pooled it
- Electrical stimulation and stem cell subdural implantation decrease microglia reactivity after spinal cord injury.Materials today. Bio · 2026Article
- Carbon Nanodot-enabled Fluorescent Nerve Conduits for Peripheral Nerve Repair: A Systematic Review of Translational Readiness.Plastic and reconstructive surgery. Global open · 2026Article
- Electrical Microenvironment Reconstruction and the Application of Biomaterials in Spinal Cord Injury.Journal of functional biomaterials · 2026Review
- The Axon as a Self-Modifying Computational System: Autonomous Inference, Adaptive Propagation, and AI-Enabled Mechanistic Insight.International journal of molecular sciences · 2026Review
- Application of biomimetic approaches in the treatment of neurological disorders.Materials today. Bio · 2025Review
- Biphasic Electrical Stimulation of Schwann Cells on Conducting Polymer-Coated Carbon Microfibers.International journal of molecular sciences · 2025Article
- Advances in sciatic nerve regeneration: A review of contemporary techniques.Regenerative therapy · 2025Review
- Optimizing Peripheral Nerve Regeneration: Surgical Techniques, Biomolecular and Regenerative Strategies-A Narrative Review.International journal of molecular sciences · 2025Review
- Filamented hydrogels as tunable conduits for guiding neurite outgrowth.Materials today. Bio · 2025Article
- Advances in 3D printing combined with tissue engineering for nerve regeneration and repair.Journal of nanobiotechnology · 2025Review
- Transplantation of Neural Progenitor Cells Derived from Stem Cells from Apical Papilla Through Small-Molecule Induction in a Rat Model of Sciatic Nerve Injury.Tissue engineering and regenerative medicine · 2024Article
- Bridging Gaps in Peripheral Nerves: From Current Strategies to Future Perspectives in Conduit Design.International journal of molecular sciences · 2023Review
- Electric field bridging-effect in electrified microfibrils' scaffolds.Frontiers in bioengineering and biotechnology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
Abstract
Nerve regeneration is a slow process that needs to be guided for distances greater than 5 mm. For this reason, different strategies are being studied to guide axonal growth and accelerate the axonal growth rate. In this study, we employ an electroconductive fibrillar substrate that is able to topographically guide axonal growth while accelerating the axonal growth rate when subjected to an exogenous electric field. Dorsal root ganglia were seeded in co-culture with Schwann cells on a substrate of polylactic acid microfibers coated with the electroconductive polymer polypyrrole, adding gold microfibers to increase its electrical conductivity. The substrate is capable of guiding axonal growth in a highly aligned manner and, when subjected to an electrical stimulation, an improvement in axonal growth is observed. As a result, an increase in the maximum length of the axons of 19.2% and an increase in the area occupied by the axons of 40% were obtained. In addition, an upregulation of the genes related to axon guidance, axogenesis, Schwann cells, proliferation and neurotrophins was observed for the electrically stimulated group. Therefore, our device is a good candidate for nerve regeneration therapies.
Indexed as
Identifiers
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.