Antiviral and antibacterial peptides: Mechanisms of action
2024

Antiviral and Antibacterial Peptides: How They Work

publication Evidence: high

Author Information

Author(s): Neghabi Hajigha Mahdyeh, Hajikhani Bahareh, Vaezjalali Maryam, Samadi Kafil Hossein, Kazemzadeh Anari Raana, Goudarzi Mehdi

Primary Institution: Shahid Beheshti University of Medical Sciences

Hypothesis

Understanding the mechanisms of antimicrobial peptides (AMPs) is essential for developing effective treatments against multidrug-resistant infections.

Conclusion

Antimicrobial peptides (AMPs) show promise as alternatives to traditional antibiotics and antivirals due to their unique mechanisms of action against resistant pathogens.

Supporting Evidence

  • Antimicrobial peptides (AMPs) can disrupt the replication cycle of viruses and inhibit bacterial growth.
  • AMPs are derived from various natural sources, including plants, animals, and bacteria.
  • Research is ongoing to enhance the effectiveness of AMPs for clinical use.

Takeaway

Scientists are studying tiny proteins called antimicrobial peptides that can fight off germs and viruses, helping us find new ways to treat infections.

Methodology

This review summarizes the sources, mechanisms of action, and challenges of using antimicrobial peptides against bacteria and viruses.

Limitations

The clinical application of AMPs is limited by factors such as stability, cost, and potential toxicity.

Digital Object Identifier (DOI)

10.1016/j.heliyon.2024.e40121

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