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Updated: Jan 14, 2026
07:59
Investigating Flagella-Driven Motility in Escherichia coli by Applying Three Established Techniques in a Series
Published on: May 10, 2020
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Targeting bacterial motility: Prospective therapeutic countermeasures
Yilin Sun1, Pengcheng Wang2, Yidan Chai1
1School of Food and Pharmacy, Zhejiang Ocean University, Zhoushan 316022, China.
Microbiological Research
|October 16, 2025
Summary
Targeting microbial motility, essential for host colonization and virulence, offers a novel antivirulence strategy. This approach disarms pathogens with minimal resistance, paving the way for new combination therapies.
Area of Science:
- Microbiology
- Pathogen Virulence Mechanisms
- Antimicrobial Strategies
Background:
- Microbial motility is crucial for host colonization, transmission, and virulence.
- Environmental cues regulate diverse microbial motility mechanisms.
- Targeting motility presents a promising antivirulence strategy.
Purpose of the Study:
- To review current and developing countermeasures against microbial motility.
- To explore direct and indirect strategies for inhibiting motility.
- To critically analyze the limitations and challenges of antimotility interventions.
Main Methods:
- Review of literature on filament-based and gliding/sliding motility mechanisms.
- Analysis of indirect strategies targeting c-di-GMP signaling, quorum sensing, and two-component systems.
- Inclusion of biological interference methods like metabolites and bacteriophages.
Main Results:
- Identified direct targeting of motility assembly, structure, and secretion.
- Described indirect strategies influencing motility via signaling pathways.
- Highlighted biological interference and promising novel approaches.
Conclusions:
- Targeting microbial motility is a novel antivirulence paradigm.
- This strategy disarms pathogens while minimizing resistance pressure.
- Antimotility interventions offer a promising direction for future combination therapies.
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