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The crosstalk between SUMOylation and immune system in host-pathogen interactions.

Gangli Zhu1, Ni Tong2,3, Yipeng Zhu4

  • 1Guangdong Province Solid Waste Recycling and Heavy Metal Pollution Control Engineering Technology Research Center, Guangdong Polytechnic of Environment Protection Engineering, Foshan, Guangdong, China.

Critical Reviews in Microbiology
|April 15, 2024
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Summary

Pathogens exploit the host

Keywords:
Host-pathogen interactionSUMOylase inhibitorsSUMOylationcrosstalkimmune system

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Area of Science:

  • Molecular Biology
  • Immunology
  • Pathogen-Host Interactions

Background:

  • Pathogens cause significant global mortality through infectious, immune, chronic diseases, and cancer.
  • Small ubiquitin-like modifier (SUMO) modification (SUMOylation) is a critical post-translational modification (PTM) in immune responses and pathogen-host interactions.

Purpose of the Study:

  • To elucidate the multifaceted roles of SUMOylation in host defense against pathogens.
  • To detail pathogen strategies for subverting host SUMOylation pathways.
  • To review the SUMOylation system's involvement in host-pathogen conflicts and potential therapeutic inhibitors.

Main Methods:

  • Literature review and synthesis of current research on SUMOylation and pathogen interactions.
  • Analysis of pathogen mechanisms targeting host SUMOylation.
  • Compilation of data on SUMO enzyme inhibitors for anti-pathogen strategies.

Main Results:

  • SUMOylation is integral to immune regulation and host defense against microbial invasion.
  • Pathogens have evolved sophisticated mechanisms to manipulate host SUMOylation for immune evasion.
  • The SUMOylation system represents a key battleground in host-pathogen dynamics.

Conclusions:

  • Understanding SUMOylation's role is crucial for developing novel anti-pathogen therapies.
  • Targeting SUMOylation pathways offers potential for diagnosing, prognosing, and treating infectious and related diseases.
  • This review provides a comprehensive reference for researchers and clinicians in infectious disease management.