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Bioprinting on Organ-on-Chip: Development and Applications
Maria Anna Chliara1,2, Stavroula Elezoglou1,3, Ioanna Zergioti1,2,3
1School of Applied Mathematics and Physical Sciences, National Technical University of Athens, 15780 Zografou, Greece.
Biosensors
|December 23, 2022
Summary
3D bioprinting enhances organ-on-a-chip (OoC) development by enabling complex tissue construction. This technology offers advantages over traditional cell seeding for creating precise, functional OoC microsystems.
Area of Science:
- Biotechnology
- Tissue Engineering
- Microfluidics
Background:
- Organs-on-chips (OoCs) are microfluidic devices mimicking organ structures and functions.
- They maintain specific microenvironments and provide feedback on cellular activities.
- Bioprinting is an emerging technology for creating artificial tissues using 3D printing and biomaterials.
Purpose of the Study:
- To summarize current 3D bioprinting techniques for OoC development.
- To highlight the advantages of 3D bioprinting over traditional cell seeding.
- To review methods, materials, and applications of 3D bioprinting in OoC microsystems.
Main Methods:
- Review of current 3D bioprinting techniques.
- Comparison of 3D bioprinting with traditional cell seeding methods.
- Analysis of materials and applications in OoC development.
Main Results:
- 3D bioprinting allows for the creation of more complex structures in OoCs.
- It enables more precise imitation of living organism functions compared to traditional methods.
- Various bioprinting techniques, materials, and applications are discussed.
Conclusions:
- 3D bioprinting significantly advances organ-on-a-chip technology.
- It offers superior control and precision in constructing functional tissue models.
- This technology is crucial for developing sophisticated OoC microsystems.
