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Bacterial Cellulose Spheres that Encapsulate Solid Materials
Published on: February 26, 2021
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Bacterial Cellulose: Production, Characterization, and Application as Antimicrobial Agent.
Dibyajit Lahiri1, Moupriya Nag1, Bandita Dutta2
1Department of Biotechnology, University of Engineering & Management, Kolkata 700156, West Bengal, India.
International Journal of Molecular Sciences
|December 10, 2021
Summary
Bacterial cellulose (BC) is a versatile biomaterial produced by bacteria. Agitated fermentation maximizes BC yield, crucial for biocomposites in tissue engineering and medical implants due to its mechanical properties and therapeutic potential.
Area of Science:
- Biomaterials Science
- Microbiology
- Biotechnology
Background:
- Bacterial cellulose (BC) is a highly pure, versatile biomaterial synthesized by microorganisms.
- BC exhibits excellent biocompatibility and can interact with various biopolymers.
- Its applications span biomedical fields, including tissue engineering and medical implants.
Purpose of the Study:
- To provide a comprehensive review of bacterial cellulose (BC) production and properties.
- To explore parameters influencing BC and biocomposite production.
- To highlight the antimicrobial and antibiofilm efficacy of BC-based materials for therapeutic applications.
Main Methods:
- Review of literature on BC synthesis via static and agitated fermentation.
- Analysis of BC properties, including mechanical characteristics and biopolymer interactions.
- Evaluation of antimicrobial and antibiofilm activities of BC and its composites.
Main Results:
- Agitated fermentation significantly enhances BC yield compared to static methods.
- BC's high moisture content influences its compatibility with hydrophobic biopolymers.
- BC and its biocomposites demonstrate significant antimicrobial and antibiofilm potential.
Conclusions:
- Bacterial cellulose is a promising biomaterial with scalable production potential.
- Optimized production methods and biocomposite formulations are key for advanced applications.
- BC-based materials offer significant therapeutic potential in medicine and industry.
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