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Updated: Jun 7, 2025
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Morphological and Compositional Analysis of Neutrophil Extracellular Traps Induced by Microbial and Chemical Stimuli
Published on: November 4, 2022
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Neutrophil Extracellular Traps in Oral Diseases
Pengfei Gao1, Jun Zhou2, Lu Sun3
1Department of Periodontology, Suzhou Stomatological Hospital, Suzhou, Jiangsu, China.
Oral Diseases
|November 12, 2024
Summary
Neutrophil extracellular traps (NETs) are crucial for fighting microbes but can also cause inflammation. Further research is needed to understand NETs' complex roles in oral diseases like periodontitis.
Area of Science:
- Immunology
- Oral Pathology
Background:
- Neutrophil extracellular traps (NETs) are a key component of the innate immune system.
- NETs are involved in host defense against microbial invasion and tissue homeostasis.
Purpose of the Study:
- To review and summarize current knowledge on neutrophil extracellular traps (NETs).
- To elucidate the critical role of NETs in the pathogenesis of various oral diseases.
Main Methods:
- A comprehensive literature review was conducted using PubMed and Web of Science.
- Research was analyzed focusing on NETs induction, formation, functions, and involvement in oral diseases.
Main Results:
- NETs exhibit a dual role, combating pathogens with anti-inflammatory effects while also potentially contributing to inflammation.
- NETs interact with other immune cells and respond to diverse stimuli, including pathogens, host mediators, and drugs.
- NETs significantly influence the progression of periodontitis, endodontic infections, oral mucosal diseases, and maxillofacial tumors.
Conclusions:
- The balance between NETs' protective and detrimental effects is crucial for infection and inflammation outcomes.
- Further investigation into NETs' specific roles in diverse oral diseases is essential for therapeutic advancements.
