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Electrospun nanofibers for manipulating soft tissue regeneration
Xindan Zhang1,2, Yuxuan Meng1,2, Bowen Gong1,2
1Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, P. R. China. jiajiaxue@mail.buct.edu.cn.
Journal of Materials Chemistry. B
|June 10, 2022
Summary
Electrospun nanofibers offer promising scaffolds for soft tissue regeneration by guiding cell behavior. These functional materials are crucial for repairing damage in nerves, skin, heart, blood vessels, and corneas.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Tissue Engineering
Background:
- Soft tissue damage is a prevalent clinical issue with significant patient impact.
- Developing functional scaffolds is critical for effective soft tissue repair and regeneration.
- Electrospun nanofibers are highly regarded for their unique properties in soft tissue engineering.
Purpose of the Study:
- To review the construction and capabilities of electrospun nanofiber scaffolds for soft tissue regeneration.
- To discuss the modulation of cell behaviors by nanofiber scaffolds.
- To explore the application of these scaffolds in regenerating various soft tissues.
Main Methods:
- Fabrication of electrospun nanofibers with controlled morphology and topography.
- Integration of topographical, biochemical, and external stimuli as guidance cues.
- Analysis of cell migration, morphology, and stem cell differentiation on nanofiber scaffolds.
- Review of regeneration strategies for specific soft tissues (nerves, skin, heart, blood vessels, cornea).
Main Results:
- Electrospun nanofibers can be tailored in composition, morphology, and 3D architecture.
- Nanofiber scaffolds effectively modulate cell behaviors, including migration, morphology, and differentiation.
- These scaffolds show potential in promoting the regeneration of diverse soft tissues.
- The review highlights recent advancements in manipulating soft tissue repair using electrospun nanofibers.
Conclusions:
- Electrospun nanofiber scaffolds provide a versatile platform for soft tissue regeneration.
- Tailoring nanofiber properties and incorporating guidance cues are key to manipulating cell responses.
- This technology offers a promising solution for clinical applications in tissue repair.
- Further research can advance the clinical translation of electrospun nanofiber scaffolds.
