Original Article

Serum Level of Interleukin-17 in Patients with Recurrent Aphthous Stomatitis

Abstract

Background: Recurrent aphthous stomatitis (RAS) is an inflammatory nature, while interleukin 17 (IL-17) has a pre-inflammatory role. In the present study, serum level of IL-17 was measured in a group of individuals with RAS, compared to healthy individuals.

Methods: This case-control study was done on 36 patients with RAS as cases and 36 healthy subjects as controls. The level of IL-17 was measured, using ELISA method.

Results: The mean serum level of IL-17 in cases was 0.14±0.21 pg/ml, which was insignificantly lower than 0.21±0.17 pg/ml in control group (p=0.12). Meanwhile there was a significant reverse correlation between age and serum level of IL-17 (r=-0.32, p=0.006).

Conclusion: Although the serum level of IL-17 in RAS patients was lower than the controls, the difference was not significant. However, significantly lower serum level of IL-17 in older subjects.

Files
IssueVol 7, No 2 (2024) QRcode
SectionOriginal Article
DOI https://doi.org/10.18502/igj.v7i2.17859
Keywords
Aphthous stomatitis Interleukin-17 Inflammation RAS

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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
How to Cite
1.
Najafi S, Bolandparva F, Rezaei A, Kharrazifard MJ, Rezaei N. Serum Level of Interleukin-17 in Patients with Recurrent Aphthous Stomatitis. Immunol Genet J. 2024;7(2):72-76.