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The Involvement of IL-23 and the Th17 Pathway in Periodontitis

Ohyama, H., Kato-Kogoe, N., Kuhara, A., Nishimura, F., Nakasho, K., Yamanegi, K., Yamada, N., Hata, M., Yamane, J., Terada, N.·2009·Journal of Dental Research

Abstract

Interleukin (IL)-23 is an essential cytokine involved in expansion of the Th17 lineage, which is associated with many immune-related destructive tissue diseases. We hypothesized that the IL-23-induced Th17 pathway plays a role in periodontal pathology and examined the expression of cytokines, and related molecules, in periodontal lesions and control sites. IL-23 and IL-12 were expressed at significantly higher levels in periodontal lesions than in control sites. However, the relative expression of the IL-23 receptor compared with the IL-12 receptor β2 was significantly higher in periodontal lesions. Moreover, IL-17 expression was significantly higher in periodontal lesions, especially in the tissue adjacent to bone destruction, than in control sites. There was no significant difference in the expression levels of IFN-γ, an important cytokine inhibiting differentiation toward the Th17 pathway, between periodontal lesions and control sites. Together, these results suggest that the IL-23-induced Th17 pathway is stimulated in inflammatory periodontal lesions.

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Metadata

Authors
Ohyama, H., Kato-Kogoe, N., Kuhara, A., Nishimura, F., Nakasho, K., Yamanegi, K., Yamada, N., Hata, M., Yamane, J., & Terada, N.
Venue
Journal of Dental Research
Published
2009-07
Volume
88
Issue
7
Pages
633-638
ISSN
  • 0022-0345 (ISSN-L)
  • 1544-0591
OpenAlex
W2009045823
Cited by
182
References
6
FWCI
15.90
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Involvement of IL-23 and the Th17 Pathway in Periodontitis. https://app.cochat.ai/papers/10.1177/0022034509339889
The paper
Ohyama, H., Kato-Kogoe, N., Kuhara, A., Nishimura, F., Nakasho, K., Yamanegi, K., Yamada, N., Hata, M., Yamane, J., & Terada, N. (2009). The Involvement of IL-23 and the Th17 Pathway in Periodontitis. Journal of Dental Research. https://doi.org/10.1177/0022034509339889

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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