Organs-on-a-Chip Module: A Review from the Development and Applications Perspective.

Area of Science:

• Bioengineering and Biomedical Engineering
• Microfluidics and Nanotechnology

Background:

• Microfluidic technology has rapidly advanced, impacting diverse scientific fields.
• It is a powerful tool for bioengineering and biomedical research, including sample handling, sensing, and diagnostics.
• Microfluidics enables the creation of organ-on-a-chip models that mimic human organs.

Purpose of the Study:

• To review the principles, fabrication techniques, and recent advancements in organ-on-a-chip technology.
• To highlight the potential of microfluidic systems in creating physiologically relevant environments for cell and tissue research.
• To discuss future opportunities for microfluidic technology in mimicking in vivo niches.

Main Methods:

• Review of microfluidic principles and fabrication techniques.
• Analysis of organ-on-a-chip applications in bioengineering and biomedical research.
• Discussion of the integration of fluid physics and 3-D cell compartmentalization.

Main Results:

• Microfluidic technology significantly impacts biological sample handling, sensing, and diagnostics.
• Organ-on-a-chip models effectively mimic human organs, offering alternatives to animal testing.
• Microfluidic-based 3-D niches create physiologically relevant environments, bridging in vitro and in vivo research.

Conclusions:

• Microfluidic technology and organ-on-a-chip systems are transformative tools in bioengineering and medicine.
• These systems offer new approaches for drug testing and research, reducing reliance on animal models.
• Further research is needed to fully realize the potential of microfluidics in accurately mimicking in vivo environments.