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Analyzing Gene Expression from Marine Microbial Communities using Environmental Transcriptomics
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Direct In Vivo Microbial Transcriptomics During Infection.

François-Olivier Hébert1, Brian Boyle1, Roger C Levesque1

  • 1Institut de biologie intégrative et des systèmes (IBIS), Faculté de médecine, Université Laval, Québec, Canada.

Trends in Microbiology
|August 5, 2018
PubMed
Summary
This summary is machine-generated.

Monitoring host infections is difficult. Genomics and transcriptomics, combined with machine learning, offer a new in situ in vivo method for tracking infections and improving antimicrobial treatments.

Keywords:
Pseudomonas aeruginosain vitro comparisonsin vivo transcriptionmicrobial infections

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Area of Science:

  • Microbiology
  • Genomics
  • Infectious Diseases

Background:

  • Monitoring host infections presents a significant challenge in infectious disease management.
  • Omics technologies, including genomics and transcriptomics, enable the characterization of microbial gene expression during infection and antimicrobial therapy.

Purpose of the Study:

  • To highlight a novel in situ in vivo approach for infection monitoring.
  • To demonstrate the potential of machine learning in optimizing antimicrobial therapy.

Main Methods:

  • Utilizing omics-based approaches (genomics, transcriptomics) for microbial gene expression analysis.
  • Employing a direct in situ in vivo methodology for real-time infection assessment.
  • Applying machine learning algorithms to interpret complex biological data.

Main Results:

  • Identification of key microbial genes expressed during infection and in response to antimicrobials.
  • Demonstration of an advanced in situ in vivo technique for infection surveillance.
  • Validation of machine learning's capability in enhancing antimicrobial treatment strategies.

Conclusions:

  • A direct in situ in vivo approach, powered by omics and machine learning, revolutionizes infection monitoring.
  • This integrated methodology holds promise for optimizing antimicrobial therapy and improving patient outcomes in infectious diseases.