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[Anti-infection effect of phage and its clinical application]

Xue Xiong1, Tao Chen1, Yajun Liu1

  • 1Department of Intensive Care Unit, the Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou, China.

Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
|May 31, 2021
PubMed

Insights

Bacteriophages (phages) are viruses that target bacteria, offering a promising, cost-effective alternative to traditional antibiotics. Their specific action and potential for anti-infection therapy are explored.

Area of Science:

  • Microbiology
  • Virology
  • Infectious Diseases

Background:

  • Rising bacterial resistance poses a significant global health threat.
  • Development of novel antibiotics is time-consuming and expensive.
  • Bacteriophages offer a potential solution due to their specificity and low R&D costs.

Purpose of the Study:

  • To review the sterilization mechanisms of bacteriophages.
  • To summarize research progress in phage anti-infection therapies.
  • To discuss the clinical applications of phages.

Main Methods:

  • Literature review of bacteriophage research.
  • Analysis of phage sterilization mechanisms.
  • Synthesis of data on anti-infection efficacy and clinical trials.

Main Results:

  • Phages exhibit specific bacterial lysis mechanisms.
  • Significant research advances have been made in phage therapy applications.
  • Clinical studies demonstrate phage efficacy in treating bacterial infections.

Conclusions:

  • Bacteriophages represent a valuable new class of antimicrobial agents.
  • Further research and clinical application are warranted for phage therapy.
  • Phages provide a viable alternative for combating antibiotic-resistant bacteria.

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