Antimicrobial enzymes: Promising agents to combat bacterial and fungal pathogens

Gursharan Singh1, Sudarshan Sahu2, Sukhdeep Kumar1

  • 1Department of Medical Laboratory Sciences, Lovely Professional University, Phagwara 144411, Punjab, India.

Bioorganic Chemistry
|December 2, 2025
PubMed

Insights

Antimicrobial enzymes offer a sustainable solution to combat rising microbial resistance in clinical and agricultural settings. These enzymes target microbes specifically, presenting a promising alternative to traditional antibiotics and pesticides.

Area of Science:

  • Biotechnology and Microbiology
  • Agricultural Science
  • Clinical Medicine

Background:

  • Microbial resistance to antibiotics and pesticides is a growing global challenge.
  • Pathogenic bacteria and fungi pose threats in clinical and agricultural environments.
  • Existing antimicrobial strategies face limitations due to resistance development and environmental concerns.

Purpose of the Study:

  • To review the mechanisms, applications, and prospects of antimicrobial enzymes.
  • To highlight the role of enzymes in combating microbial resistance.
  • To identify sustainable and effective antimicrobial solutions.

Main Methods:

  • Critical review of existing literature on antimicrobial enzymes.
  • Exploration of enzyme mechanisms, including hydrolytic and oxidoreductases.
  • Analysis of enzyme applications in healthcare and agriculture.

Main Results:

  • Antimicrobial enzymes offer high specificity and minimal environmental impact.
  • Enzymes can disrupt microbial cellular structures, biofilm formation, and functional proteins.
  • Challenges include cost-intensive production, purification, and enzyme stability.

Conclusions:

  • Antimicrobial enzymes are a promising alternative to conventional antimicrobials.
  • Further research is needed to overcome production and stability hurdles for broad-spectrum application.
  • Enzymes hold significant potential for sustainable microbial control in various fields.

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