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Characterization of decellularized chicken skin as a tissue engineering scaffold
1Department of Dentistry Services, Dental Prosthetics Technology, Vocational School of Health Services, Izmir Democracy University, Izmir, Turkey.
Biotechnology and Applied Biochemistry
|April 9, 2022
Summary
Sodium dodecyl sulfate (SDS) is a superior decellularization agent for chicken skin compared to Triton X-100, yielding better biocompatibility and mechanical properties for tissue engineering scaffolds.
Area of Science:
- Biomaterials Science
- Tissue Engineering
- Regenerative Medicine
Background:
- Decellularization is a key process for creating tissue scaffolds from native tissues.
- Chicken skin is an abundant and potentially valuable source for biomaterials.
Purpose of the Study:
- To compare Triton X-100 and sodium dodecyl sulfate (SDS) for decellularizing chicken skin.
- To characterize the resulting scaffolds for tissue engineering applications.
Main Methods:
- Decellularization of chicken skin using Triton X-100 and SDS at varying intervals.
- Assessment of cellular component removal, DNA content, extracellular matrix (ECM) integrity, mechanical properties, and cytocompatibility.
Main Results:
- SDS treatment preserved tissue structure and morphology better than Triton X-100.
- Both agents showed similar decellularization efficiency.
- SDS-treated scaffolds exhibited superior cytocompatibility and mechanical properties.
Conclusions:
- Decellularized chicken skin is a cost-effective, abundant, and biocompatible scaffold material.
- SDS is the preferred agent for preparing chicken skin scaffolds for tissue engineering.
- Chicken skin scaffolds support cell attachment, growth, and proliferation.
