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Updated: Jul 4, 2025
05:37
Label-Free Quantitative Proteomics Workflow for Discovery-Driven Host-Pathogen Interactions
Published on: October 20, 2020
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Monitoring host-pathogen interactions using chemical proteomics
Angela Weigert Muñoz1, Weining Zhao2, Stephan A Sieber1,3
1Center for Functional Protein Assemblies, Department of Bioscience, TUM School of Natural Sciences, Technical University of Munich Ernst-Otto-Fischer-Straße 8 D-85748 Garching Germany stephan.sieber@tum.de.
RSC Chemical Biology
|February 9, 2024
Summary
Antimicrobial resistance is a global threat. Chemical proteomics offers a powerful method to study host-pathogen interactions, revealing new therapeutic targets for drug development.
Area of Science:
- Microbiology
- Chemical Biology
- Drug Discovery
Background:
- Rising antimicrobial resistance poses a significant global health challenge.
- Understanding host-pathogen molecular interactions is key to identifying new therapeutic targets.
- Pathogens exploit host signaling pathways to regulate virulence.
Purpose of the Study:
- To highlight the progress and potential of chemical proteomics in studying host-pathogen communication.
- To identify novel therapeutic targets and strategies for combating microbial infections.
Main Methods:
- Utilizing chemical proteomics to investigate molecular interactions between microbial pathogens and mammalian hosts.
- Analyzing bidirectional molecular communication essential for host colonization.
Main Results:
- Chemical proteomics has proven effective in advancing host-pathogen communication studies.
- This approach has the potential to uncover new therapeutic targets.
Conclusions:
- Chemical proteomics is a valuable tool for understanding host-pathogen interactions.
- Further application of this method can lead to the development of novel antimicrobial strategies.
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