Sweet talk: Metabolic conversations between host and microbe during infection
Eyal Amiel1, Georgia Perona-Wright2
1Department of Biomedical and Health Sciences, University of Vermont, Burlington, Vermont, USA.
Immunology
|January 14, 2021
Summary
This review explores how immunometabolism impacts host-pathogen interactions in infections. It details metabolic roles in macrophage responses, T-cell exhaustion, and defense against Mycobacterium tuberculosis.
Area of Science:
- Immunology
- Metabolism
- Infectious Diseases
Background:
- This review series focuses on immunometabolism and host-pathogen interactions.
- Part 2 examines specific infections: helminth, chronic viral, and Mycobacterium tuberculosis.
Discussion:
- Explores immunometabolism in macrophages during helminth infection.
- Investigates metabolic roles in T-cell exhaustion during chronic viral infections.
- Details host immunometabolism in defense against Mycobacterium tuberculosis.
Key Insights:
- Cellular metabolic regulation is crucial in mammalian host-microbial pathogen interactions.
- Understanding immunometabolism offers new insights into infection dynamics.
- Integrates findings from Part 1 (November 2020) for a comprehensive view.
Outlook:
- Highlights the need for further research into immunometabolic pathways.
- Suggests potential therapeutic targets based on metabolic dysregulation.
- Emphasizes the interdisciplinary approach combining immunology and metabolism.
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