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Compartmentalization of Human Stem Cell-Derived Neurons within Pre-Assembled Plastic Microfluidic Chips
Published on: May 3, 2019
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A microfabricated multi-compartment device for neuron and Schwann cell differentiation
Eleonora De Vitis1,2, Velia La Pesa3, Francesca Gervaso4
1CNR NANOTEC - Institute of Nanotechnology, Campus Ecotekne, via Monteroni, 73100, Lecce, Italy.
Scientific Reports
|March 30, 2021
Summary
This study introduces a novel multi-compartment microfluidic device for culturing diverse neural cell populations. The device enables controlled cell interactions and differentiation, advancing neuroscience research.
Area of Science:
- Neuroscience
- Cell Biology
- Bioengineering
Background:
- Understanding neural cell communication and microenvironment interactions is crucial in neuroscience.
- Developing in vitro tools for selective cell analysis and differentiation is essential for studying these interactions.
Purpose of the Study:
- To develop and validate a multi-compartment microfluidic device for co-culturing multiple neural cell types.
- To demonstrate control over cell adhesion, proliferation, migration, and differentiation within the device.
Main Methods:
- Utilized a multi-compartment microfluidic device with fluidically independent circuits.
- Cultured neuron-like human cells (SH-SY5Y) and primary rat Schwann cells.
- Optimized device geometry and culture parameters for cell growth and migration.
Main Results:
- Maximized adhesion and proliferation of SH-SY5Y cells.
- Achieved controlled inter-compartment migration of neuron and Schwann cells.
- Enabled long-term differentiation of both cell types towards specific phenotypes.
Conclusions:
- The developed microfluidic device supports co-culture of diverse neural cell populations.
- It allows for the investigation of cell-cell and cell-microenvironment interactions in vitro.
- This technology facilitates advanced neuroscience research studies.
