Is Genetic Mobilization Considered When Using Bacteriophages in Antimicrobial Therapy?

Area of Science:

• Microbiology
• Bacteriology
• Genetics

Background:

• The rise of multi-drug resistant bacteria poses a significant global health threat, diminishing the effectiveness of conventional antibiotics.
• Controlling the spread of antibiotic resistance necessitates exploring novel therapeutic strategies beyond traditional antibiotics.

Purpose of the Study:

• To investigate the potential of bacteriophage therapy as an alternative to antibiotics.
• To highlight concerns regarding bacteriophages, specifically their capacity to transfer bacterial DNA, including antibiotic resistance genes.

Main Methods:

• Literature review and analysis of existing research on bacteriophage therapy and antibiotic resistance gene transfer.
• Identification and discussion of key challenges and legal issues associated with large-scale implementation of phage therapy.

Main Results:

• Bacteriophage therapy presents a promising alternative to antibiotics for combating bacterial infections.
• A significant concern is the potential for bacteriophages to act as vectors for horizontal gene transfer, particularly for antibiotic resistance genes.

Conclusions:

• While bacteriophage therapy holds potential, further research is crucial to address safety concerns, especially concerning the transfer of antibiotic resistance genes.
• Overcoming legal and technical hurdles is essential for the widespread adoption of bacteriophage therapy in clinical settings.