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Treponema denticola interactions with host proteins.

J Christopher Fenno¹

¹Department of Biologic and Materials Sciences, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.

Journal of Oral Microbiology

|February 28, 2012

Summary

Oral Treponema, particularly T. denticola, contribute to periodontal disease. This review details how T. denticola surface proteins interact with host cells and immune systems, advancing understanding of disease mechanisms.

Keywords:

periodontal disease spirochetes virulence factors

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A Comparative Approach to Characterize the Landscape of Host-Pathogen Protein-Protein Interactions

A Comparative Approach to Characterize the Landscape of Host-Pathogen Protein-Protein Interactions

Published on: July 18, 2013

Area of Science:

Microbiology
Immunology
Periodontology

Background:

Oral Treponema species, especially *T. denticola*, are key pathogens in human periodontal disease.
Understanding their molecular interactions with the host is crucial for developing targeted therapies.

Purpose of the Study:

To review the molecular mechanisms of *T. denticola* interactions with host components.
To highlight the role of *T. denticola* surface proteins in pathogenesis.

Main Methods:

Literature review focusing on molecular and cellular biology studies.
Analysis of research on protein characterization and host-pathogen interactions.

Main Results:

*T. denticola* utilizes surface-expressed and secreted proteins to engage with host cells.
These proteins mediate interactions with extracellular matrix and innate immune system components.
Specific protein functions in adhesion, invasion, and immune modulation are identified.

Conclusions:

*T. denticola* possesses a sophisticated molecular arsenal for host interaction.
Targeting these specific proteins offers potential therapeutic strategies for periodontal disease.