Sensors-integrated organ-on-a-chip for biomedical applications

Area of Science:

• Biomedical Engineering
• Microfluidics
• Tissue Engineering

Background:

• Organ-on-a-chip (OOC) systems mimic in vivo microenvironments for pharmaceutical studies and tissue engineering.
• Integration of sensors enables in situ, real-time monitoring of biological processes within OOC devices.
• These advanced micro-physiological systems are crucial for understanding organ development and disease modeling.

Purpose of the Study:

• To review recent research advances in sensors-integrated organ-on-a-chip technology.
• To explore sensor fabrication methods and principles within microfluidic platforms.
• To highlight diverse applications of sensor-equipped OOC systems and discuss future prospects.

Main Methods:

• Review of current literature on sensor integration in organ-on-a-chip platforms.
• Discussion of fabrication techniques for incorporating sensors into microfluidic devices.
• Categorization of sensory principles and their applications in OOC models.

Main Results:

• Overview of various sensor types and their integration strategies in OOC devices.
• Examples of OOC applications utilizing integrated sensors for monitoring biological signals.
• Identification of key advancements in real-time, in situ monitoring capabilities.

Conclusions:

• Sensors-integrated organ-on-a-chip technology offers significant potential for in vitro research.
• Further development is needed to address current challenges and enhance future applications.
• This technology is poised to advance pharmaceutical discovery and regenerative medicine.