» Articles » PMID: 36361964

Th2 Cytokines (Interleukin-5 and -9) Polymorphism Affects the Response to Anti-TNF Treatment in Polish Patients with Ankylosing Spondylitis

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2022 Nov 11
PMID 36361964
Authors
Affiliations
Soon will be listed here.
Abstract

Ankylosing spondylitis (AS) is an inflammatory disease that belongs to the spondyloarthritis family. IL-5 and IL-9 belong to the group of Th2 cytokines of anti-inflammatory nature. Polymorphisms in their coding genes have been so far associated with various inflammatory diseases, but there are no reports regarding their involvement in AS pathogenesis to date. The purpose of the study was to investigate relationships between IL5 and IL9 genetic variants with AS susceptibility, clinical parameters as well as response to therapy with TNF inhibitors. In total 170 patients receiving anti-TNF therapy and 218 healthy controls were enrolled in the study. The genotyping of IL5 rs2069812 (A > G) and IL9 rs2069885 (G > A) single nucleotide polymorphisms was performed using the Real-Time PCR method based on LightSNiP kits assays. The present study demonstrated significant relationships between IL5 rs2069812 and IL9 rs2069885 polymorphisms and response to anti-TNF therapy. Presence of the IL5 rs2069812 A allele in patients positively correlated with better response to treatment (p = 0.022). With regard to IL9 rs2069885, patients carrying the A allele displayed better outcomes in anti-TNF therapy (p = 0.046). In addition, IL5 rs2069812 A and IL9 rs2069885 A alleles were associated with lower CRP and VAS values. The obtained results may indicate a significant role for IL-5 and IL-9 in the course of AS and response to anti-TNF therapy.

Citing Articles

An IL-5 Single-Nucleotide Polymorphism Influences Neuroinflammation and Prospective Disease Activity in Multiple Sclerosis.

Dolcetti E, Buttari F, Bruno A, Azzolini F, Gilio L, Borrelli A Int J Mol Sci. 2024; 25(16).

PMID: 39201794 PMC: 11354457. DOI: 10.3390/ijms25169108.


Environmental and Genetic Determinants of Ankylosing Spondylitis.

Bilski R, Kaminski P, Kupczyk D, Jeka S, Baszynski J, Tkaczenko H Int J Mol Sci. 2024; 25(14).

PMID: 39063056 PMC: 11277374. DOI: 10.3390/ijms25147814.


Locus of (IL-9) control: IL9 epigenetic regulation in cellular function and human disease.

Son A, Baral I, Falduto G, Schwartz D Exp Mol Med. 2024; 56(6):1331-1339.

PMID: 38825637 PMC: 11263352. DOI: 10.1038/s12276-024-01241-y.


Analysis of IL-1β, TGF-β, IL-5, ACE, PTPN22 gene polymorphisms, and gene expression levels in Turkish children with IgA vasculitis.

Taskin R, Aydin I, Aytac G, Imamoglu S, Conkar Tuncay S, Bulut I Mol Biol Rep. 2023; 51(1):15.

PMID: 38085361 DOI: 10.1007/s11033-023-08944-x.

References
1.
Vilkeviciute A, Cebatoriene D, Kriauciuniene L, Zemaitiene R, Liutkeviciene R . and Single-Nucleotide Variants and Serum Levels in Age-Related Macular Degeneration in the Caucasian Population. Mediators Inflamm. 2021; 2021:6622934. PMC: 8057879. DOI: 10.1155/2021/6622934. View

2.
Chen Z, Andreev D, Oeser K, Krljanac B, Hueber A, Kleyer A . Th2 and eosinophil responses suppress inflammatory arthritis. Nat Commun. 2016; 7:11596. PMC: 4899615. DOI: 10.1038/ncomms11596. View

3.
Iwaszko M, Wielinska J, Swierkot J, Kolossa K, Sokolik R, Bugaj B . Gene Polymorphisms as Potential Biomarkers of Disease Susceptibility and Response to TNF Inhibitors in Rheumatoid Arthritis, Ankylosing Spondylitis, and Psoriatic Arthritis Patients. Front Immunol. 2021; 12:631603. PMC: 8226138. DOI: 10.3389/fimmu.2021.631603. View

4.
Frazer K, Ueda Y, Zhu Y, Gifford V, Garofalo M, Mohandas N . Computational and biological analysis of 680 kb of DNA sequence from the human 5q31 cytokine gene cluster region. Genome Res. 1997; 7(5):495-512. DOI: 10.1101/gr.7.5.495. View

5.
Zhu W, Liu N, Zhao Y, Jia H, Cui B, Ning G . Association analysis of polymorphisms in IL-3, IL-4, IL-5, IL-9, and IL-13 with Graves' disease. J Endocrinol Invest. 2010; 33(10):751-5. DOI: 10.1007/BF03346682. View