Trained viruses prove more effective at fighting antibiotic resistance

  08 June 2021

The threat of antibiotic resistance rises as bacteria continue to evolve to foil even the most powerful modern drug treatments. By 2050, antibiotic resistant-bacteria threaten to claim more than 10 million lives as existing therapies prove ineffective.

Bacteriophage, or “phage,” have become a new source of hope against growing antibiotic resistance. Ignored for decades by western science, phages have become the subject of increasing research attention due to their capability to infect and kill bacterial threats.

A new project led by University of California San Diego Biological Sciences graduate student Joshua Borin, a member of Associate Professor Justin Meyer’s laboratory, has provided evidence that phages that undergo special evolutionary training increase their capacity to subdue bacteria. Like a boxer in training ahead of a title bout, pre-trained phages demonstrated they could delay the onset of bacterial resistance.

Further reading: PhysOrg
Author(s): Mario Aguilera
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