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Corneal Tissue Engineering: An In Vitro Model of the Stromal-nerve Interactions of the Human Cornea
Published on: January 24, 2018
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Recent Advances in Natural Materials for Corneal Tissue Engineering
Julie F Jameson1, Marisa O Pacheco1, Henry H Nguyen2
1Department of Chemical Engineering, University of Florida, Gainesville, FL 32611, USA.
Bioengineering (Basel, Switzerland)
|November 25, 2021
Summary
Engineered corneal grafts offer alternatives to human transplants, addressing rejection and infection. Research focuses on material properties, cell therapies, and surgical optimization for better outcomes.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Ophthalmology
Background:
- Corneal diseases are prevalent globally, with a shortage of donor tissues for transplantation.
- Current corneal transplants face challenges like graft rejection, infection, and surgical complications.
Purpose of the Study:
- To review recent advancements in engineered corneal grafts and cell-based therapies.
- To evaluate materials, cells, and interactions for optimal graft properties.
- To discuss strategies for improving corneal tissue engineering and transplantation.
Main Methods:
- Review of in vitro and in vivo studies on engineered corneal materials and cells.
- Analysis of cell-material interactions for enhanced graft efficacy.
- Examination of animal models for in vivo transplantation studies.
Main Results:
- Engineered strategies aim to overcome limitations of traditional corneal transplants.
- Research is identifying ideal mechanical properties for engineered corneal tissues.
- Optimizing cell-material interactions is crucial for graft success.
Conclusions:
- Engineered corneal grafts show promise as alternatives to human donor transplants.
- Further research in materials, cell therapies, and surgical techniques is needed.
- In vivo studies are essential for validating engineered corneal tissue efficacy.
