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Related Experiment Video

Updated: Mar 30, 2026

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Is the inflammasome relevant for epithelial cell function?

Patricia T Santana1, Jan Martel2, Hsin-Chih Lai3

  • 1Department of Biomedical Sciences, University of the Pacific, Arthur Dugoni School of Dentistry, San Francisco, CA, USA; Laboratory of Immunophysiology, Institute of Biophysics Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.

Microbes and Infection
|November 8, 2015
PubMed
Summary
This summary is machine-generated.

Inflammasomes, protein complexes sensing cell damage, activate immune responses. This review highlights epithelial inflammasomes

Keywords:
Caspase-1Cell repairEpitheliumInflammationNLRP3

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Area of Science:

  • Immunology
  • Cell Biology
  • Epithelial Biology

Background:

  • Inflammasomes are intracellular protein complexes that detect microbial products and cellular damage.
  • Upon activation, inflammasomes trigger caspase-1, leading to the release of IL-1β and IL-18 cytokines by immune cells.

Purpose of the Study:

  • To review recent findings on inflammasomes in epithelial tissues.
  • To highlight the role of epithelial inflammasomes in host defense against microbial infections.

Main Methods:

  • Literature review of recent research on epithelial inflammasomes.

Main Results:

  • Epithelial inflammasomes are involved in inflammation, wound healing, and pain sensitivity.
  • These complexes play a crucial role in the epithelial response to microbial infections.

Conclusions:

  • Epithelial inflammasomes are critical components of innate immunity in barrier tissues.
  • Further research into epithelial inflammasome function is warranted to understand their full impact on health and disease.