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Recent advances of droplet-based microfluidics for engineering artificial cells
Samantha Fasciano1, Shue Wang2
1Department of Cellular and Molecular Biology, University of New Haven, West Haven, CT, USA.
SLAS Technology
|May 28, 2023
Summary
Droplet-based microfluidics enables the creation of artificial cells, simplifying complex biological functions. This technology offers a powerful platform for advancing synthetic biology and developing new biomaterials and therapeutics.
Area of Science:
- Synthetic biology
- Microfluidics
- Cellular engineering
Background:
- Artificial cells, or minimal cells, are engineered structures mimicking cellular functions.
- They encapsulate biological components within membranes for various applications.
- Engineering robust and stable artificial cells requires efficient fabrication techniques.
Purpose of the Study:
- To review recent advances in droplet-based microfluidic techniques for artificial cell fabrication.
- To discuss the types of microfluidic devices and vesicle formation methods.
- To highlight applications and future directions in artificial cell engineering.
Main Methods:
- Review of droplet-based microfluidic devices (flow-focusing, T-junction, coflowing).
- Discussion of multi-compartmental vesicle and artificial cell formation.
- Analysis of applications in gene expression, cell communication, and mechanobiology.
Main Results:
- Droplet-based microfluidics provides high-throughput, controlled fabrication of artificial cells.
- Multi-compartmental structures can be generated for complex functions.
- Applications span gene expression dynamics, cell-cell communication, and mechanobiology.
Conclusions:
- Droplet-based microfluidics is a key technology for engineering artificial cells.
- Further research can enhance stability, control, and applications.
- This approach offers significant potential for synthetic biology and biomedical fields.
