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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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Compartmentalized Platforms for Neuro-Pharmacological Research
Amol D Jadhav, Li Wei, Peng Shi1
1Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR. pengshi@cityu.edu.hk.
Current Neuropharmacology
|January 28, 2016
Summary
Compartmentalized cell culture is vital for neurobiology research. Emerging microfluidic devices offer improved methods for studying neuronal functions and drug screening in vitro.
Area of Science:
- Neurobiology
- Cell Biology
- Microfluidics
Background:
- Dissociated primary neuronal cell culture is essential for neurobiology research, including drug screening and understanding neuronal functions.
- Compartmentalization techniques, established in the 1970s, allow spatial segregation of neuronal segments for detailed investigation.
- Traditional compartmental chambers (e.g., Campenot chamber) have limitations, including difficult manufacturing, poor compatibility with high-resolution imaging, and low throughput, particularly for Central Nervous System (CNS) neurons.
Purpose of the Study:
- To review existing compartmentalization tools used in neurobiological research.
- To highlight the advantages and applications of emerging microfluidic platforms for in vitro single-cell neurobiology.
- To address the limitations of traditional methods and showcase advancements in neuronal culture technology.
Main Methods:
- Review of literature on neuronal cell culture and compartmentalization techniques.
- Evaluation of microfabrication and microfluidic technologies for creating advanced compartmentalized devices.
- Discussion of the benefits of microfluidic platforms, such as reduced sample volume, precise environmental control, and high-throughput capabilities.
Main Results:
- Microfluidic and microfabrication advancements have led to next-generation compartmentalized devices.
- These new devices are cost-effective, easy to manufacture, and require smaller sample volumes.
- They offer precise spatial and temporal control over the cellular microenvironment, enabling high-throughput testing.
Conclusions:
- Emerging microfluidic platforms represent a significant advancement over traditional compartmentalization methods in neurobiology.
- These platforms overcome previous limitations, offering enhanced capabilities for studying neuronal functions and drug responses.
- Microfluidic devices are poised to revolutionize in vitro single-cell neurobiology research.
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