ArticleMaterials today. Bio2024
Contactless magnetically responsive injectable hydrogel for aligned tissue regeneration.
Article in Materials today. Bio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Application of hydrogel technologies in the treatment of musculoskeletal disorders.Chinese medical journal · 2026Review
- Topology and Material Optimization in Ultra-Soft Magneto-Active Structures: Making Advantage of Residual Anisotropies.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Hydrogels for Skeletal Muscle Regeneration: Design, Fabrication, and Future Applications.ACS polymers Au · 2026Review
- Elastic scaffolds reinforced stem cell-laden collagen-derived hybrid hydrogels to engineer 3D anisotropic cellular microenvironment.Materials today. Bio · 2026Article
- Recent Advances in Diversified Materials for Spinal Cord Injury Repair and Regeneration.Gels (Basel, Switzerland) · 2026Review
- Engineering anisotropic tissues: from structured scaffolds to magnetic actuation.Materials today. Bio · 2026Review
- Biophysical signal-driven scaffold design for stem cell-guided osteochondral regeneration.Bioactive materials · 2026Review
- Integrating Cells, Biomaterials, and Advanced Engineering for Next-Generation Peripheral Nerve Repair.Cells, tissues, organs · 2026Review
- Bifunctional adECM bioscaffold with STIM1-ASCs and IGF-2 promotes functional masseter VML repair via myogenesis and fibrosis suppression.Bioactive materials · 2025Article
- Overview of Magnetic Hydrogel Fabrication, Its Basic Characteristics, and Potential Uses in Biomedical Engineering.Bioengineering (Basel, Switzerland) · 2025Review
- Multidimensional exploration of hydrogels as biological scaffolds for spinal cord regeneration: mechanisms and future perspectives.Frontiers in bioengineering and biotechnology · 2025Review
- Magnetically Induced Anisotropic Microstructures on Polyethylene Glycol Hydrogel Facilitate BMSC Alignment and Osteogenic Differentiation.Gels (Basel, Switzerland) · 2024Article
- Micro- and Nanostructured Biomaterials for Biomedical Applications and Regenerative Medicine.Nanomaterials (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cellular alignment plays a pivotal role in several human tissues, including skeletal muscle, spinal cord and tendon. Various techniques have been developed to control cellular alignment using 3D biomaterials. However, the majority of 3D-aligned scaffolds require invasive surgery for implantation. In contrast, injectable hydrogels provide a non-invasive delivery method, gaining considerable attention for the treatment of diverse conditions, including osteochondral lesions, volumetric muscle loss, and traumatic brain injury. We engineered a biomimetic hydrogel with magnetic responsiveness by combining gellan gum, hyaluronic acid, collagen, and magnetic nanoparticles (MNPs). Collagen type I was paired with MNPs to form magnetic collagen bundles (MCollB), allowing the orientation control of these bundles within the hydrogel matrix through the application of a remote low-intensity magnetic field. This resulted in the creation of an anisotropic architecture. The hydrogel mechanical properties were comparable to those of human soft tissues, such as skeletal muscle, and proof of the aligned hydrogel concept was demonstrated.
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