Microfluidics to Meet Antibiotic Resistance: A Growing Research Frontier.

Area of Science:

• Microbiology
• Biotechnology
• Medical Science

Background:

• Antimicrobial resistance is a critical global health threat.
• Traditional methods for studying bacteria are limited.
• Microfluidics provides precise control and high-throughput analysis for microbiology research.

Purpose of the Study:

• To review recent advancements (2020-2025) in microfluidics for antibiotic resistance research.
• To focus on fundamental research tools, not diagnostics.
• To categorize microfluidic applications based on research focus.

Main Methods:

• Review of recent literature (2020-2025) on microfluidics in antimicrobial resistance.
• Categorization of microfluidic technologies by research application: cultivation/screening, antibiotic screening/mechanistic studies, and stress/resistance models.
• Emphasis on fundamental research applications.

Main Results:

• Microfluidics enables precise control, single-cell resolution, and high-throughput analysis.
• Applications include cultivating antibiotic producers, screening drugs, studying resistance mechanisms, and modeling microbial stress.
• These tools offer novel insights into antibiotic action, resistance evolution, and microbial physiology.

Conclusions:

• Microfluidic technologies are revolutionizing antimicrobial resistance research.
• Integration with other tools will accelerate antimicrobial discovery and combination therapy design.
• Microfluidics bridges fundamental microbiology and translational applications for combating resistance.