ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023
A Bioinspired Self-Healing Conductive Hydrogel Promoting Peripheral Nerve Regeneration.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 102 citations in OpenAlex.
- Artificial intelligence-assisted design of self-assembling peptide hydrogels for neural regeneration: Principles and opportunities.Bioactive materials · 2027Review
- Hydrogels: current biomedical applications and future directions.Molecular biomedicine · 2026Review
- Immuno-engineered conductive hydrogels: Bridging neural signaling and microenvironmental remodeling for neural repair.Materials today. Bio · 2026Article
- Multiscale biomimetic design for peripheral nerve repair: Beyond passive bridging.Materials today. Bio · 2026Review
- Bilayer nerve guidance conduits for continuous delivery of NGF@ZIF-8 nanoparticles for peripheral nerve injury repair.Journal of nanobiotechnology · 2026Article
- Re-innervation of neuromuscular junctions by a conductive polypyrrole/silk fibroin/GelMA hydrogel facilitated functional skeletal muscle regeneration following volumetric muscle loss.Journal of orthopaedic translation · 2026Article
- Immunomodulatory hydrogel reprograms IL-17/NF-κB signaling to drive regeneration in diabetic wounds.Materials today. Bio · 2026Article
- Ionic-Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Biomaterial-assisted neuralization strategies for tissue engineering applications.Materials today. Bio · 2026Review
- Nanomaterial-Enhanced Conductive Hydrogels for Peripheral Nerve Repair: Biomimetic Design, Mechanisms, and Translational Challenges.International journal of nanomedicine · 2026Review
- 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
- Neuro-Instructive Hydrogels - A Key to Sensory Innervation in Oral Tissues: A Comprehensive Review.International journal of nanomedicine · 2026Review
- Electroactive biomaterials modulating ion channels in nervous system regeneration.Regenerative biomaterials · 2026Review
- Mechanistic Advancements and Translational Progress in Hyaluronic Acid-Based Scaffolds and Conduits for Peripheral Nerve Regeneration.Journal of functional biomaterials · 2025Review
- Conductive Nerve Guidance Conduits Loaded With Adipose Mesenchymal Stem Cells for Peripheral Nerve Regeneration.Smart medicine · 2025Article
- Programmable Hydrogels: Frontiers in Dynamic Closed-Loop Systems, Biomimetic Synergy, and Clinical Translation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Application of injectable hydrogels in the central and peripheral nervous system as a unique and flexible platform for neural tissue repair.Materials today. Bio · 2025Review
- Biomaterial and Hydrogel Strategies for Regenerative Microenvironment Reconstruction in Peripheral Nerve Conduits.Gels (Basel, Switzerland) · 2025Review
- Neural vs Neuromorphic Interfaces: Where Are We Standing?Chemical reviews · 2025Review
- Review
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
The development of self-healing conductive hydrogels is critical in electroactive nerve tissue engineering. Typical conductive materials such as polypyrrole (PPy) are commonly used to fabricate artificial nerve conduits. Moreover, the field of tissue engineering has advanced toward the use of products such as hyaluronic acid (HA) hydrogels. Although HA-modified PPy films are prepared for various biological applications, the cell-matrix interaction mechanisms remain poorly understood; furthermore, there are no reports on HA-modified PPy-injectable self-healing hydrogels for peripheral nerve repair. Therefore, in this study, a self-healing electroconductive hydrogel (HASPy) from HA, cystamine (Cys), and pyrrole-1-propionic acid (Py-COOH), with injectability, biodegradability, biocompatibility, and nerve-regenerative capacity is constructed. The hydrogel directly targets interleukin 17 receptor A (IL-17RA) and promotes the expression of genes and proteins relevant to Schwann cell myelination mainly by activating the interleukin 17 (IL-17) signaling pathway. The hydrogel is injected directly into the rat sciatic nerve-crush injury sites to investigate its capacity for nerve regeneration in vivo and is found to promote functional recovery and remyelination. This study may help in understanding the mechanism of cell-matrix interactions and provide new insights into the potential use of HASPy hydrogel as an advanced scaffold for neural regeneration.
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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.