A modular microfluidic platform to enable complex and customisable in vitro models for neuroscience

Area of Science:

• Neuroscience
• Biotechnology
• Bioengineering

Background:

• Central nervous system (CNS) disorders pose a significant global health burden.
• Traditional in vitro models and animal models have limitations in accurately recapitulating CNS microenvironments and disease complexity.
• Advanced in vitro models are needed for better understanding and treatment of CNS conditions.

Purpose of the Study:

• To introduce a modular microfluidic platform for creating complex and physiologically relevant in vitro models of the CNS.
• To demonstrate the utility of this platform for studying neuronal function and dysfunction.
• To facilitate the development of novel therapeutic strategies for CNS diseases.

Main Methods:

• Development of a modular microfluidic platform composed of interconnected units.
• Configuration of the platform to create bespoke in vitro culture environments.
• Proof-of-concept experiments involving the creation of complex CNS models and functional analysis of neuronal activity across modular interfaces.

Main Results:

• Successful creation of complex in vitro CNS models using the modular platform.
• Demonstration of functional analysis of neuronal activity across modular interfaces.
• Validation of the platform's capability to support intricate cellular patterning and experimental studies.

Conclusions:

• The modular microfluidic platform offers an improved approach for in vitro CNS modeling.
• This technology enhances ease-of-use and enables novel experimental studies.
• The platform has the potential to advance the understanding of CNS disease mechanisms and aid in the development of new therapies.