Skip to main content
Top
Published in: BMC Medical Genetics 1/2018

Open Access 01-12-2018 | Research article

Genetically determined high activities of the TNF-alpha, IL23/IL17, and NFkB pathways were associated with increased risk of ankylosing spondylitis

Authors: Jacob Sode, Steffen Bank, Ulla Vogel, Paal Skytt Andersen, Signe Bek Sørensen, Anders Bo Bojesen, Malene Rohr Andersen, Ivan Brandslund, Ram Benny Dessau, Hans Jürgen Hoffmann, Bente Glintborg, Merete Lund Hetland, Henning Locht, Niels Henrik Heegaard, Vibeke Andersen

Published in: BMC Medical Genetics | Issue 1/2018

Login to get access

Abstract

Background

Ankylosing spondylitis (AS) results from the combined effects of susceptibility genes and environmental factors. Polymorphisms in genes regulating inflammation may explain part of the heritability of AS.

Methods

Using a candidate gene approach in this case-control study, 51 mainly functional single nucleotide polymorphisms (SNPs) in genes regulating inflammation were assessed in 709 patients with AS and 795 controls. Data on the patients with AS were obtained from the DANBIO registry where patients from all of Denmark are monitored in routine care during treatment with conventional and biologic disease modifying anti-rheumatic drugs (bDMARDs).
The results were analyzed using logistic regression (adjusted for age and sex).

Results

Nine polymorphisms were associated with risk of AS (p < 0.05). The polymorphisms were in genes regulating a: the TNF-α pathway (TNF -308 G > A (rs1800629), and − 238 G > A (rs361525); TNFRSF1A -609 G > T (rs4149570), and PTPN22 1858 G > A (rs2476601)), b: the IL23/IL17 pathway (IL23R G > A (rs11209026), and IL18–137 G > C (rs187238)), or c: the NFkB pathway (TLR1 743 T > C (rs4833095), TLR4 T > C (rs1554973), and LY96–1625 C > G (rs11465996)).
After Bonferroni correction the homozygous variant genotype of TLR1 743 T > C (rs4833095) (odds ratios (OR): 2.59, 95% confidence interval (CI): 1.48–4.51, p = 0.04), and TNFRSF1A -609 G > T (rs4149570) (OR: 1.79, 95% CI: 1.31–2.41, p = 0.01) were associated with increased risk of AS and the combined homozygous and heterozygous variant genotypes of TNF -308 G > A (rs1800629) (OR: 0.56, 95% CI: 0.44–0.72, p = 0.0002) were associated with reduced risk of AS.

Conclusion

We replicated associations between AS and the polymorphisms in TNF (rs1800629), TNFRSF1A (rs4149570), and IL23R (rs11209026). Furthermore, we identified novel risk loci in TNF (rs361525), IL18 (rs187238), TLR1 (rs4833095), TLR4 (rs1554973), and LY96 (rs11465996) that need validation in independent cohorts. The results suggest that genetically determined high activity of the TNF-α, IL23/IL17, and NFkB pathways increase risk of AS.
Literature
2.
go back to reference Brown MA, Kenna T, Wordsworth BP. Genetics of ankylosing spondylitis--insights into pathogenesis. Nat Rev Rheumatol. 2016;12(2):81–91.CrossRefPubMed Brown MA, Kenna T, Wordsworth BP. Genetics of ankylosing spondylitis--insights into pathogenesis. Nat Rev Rheumatol. 2016;12(2):81–91.CrossRefPubMed
3.
4.
5.
go back to reference Verstrepen L, et al. TLR-4, IL-1R and TNF-R signaling to NF-kappaB: variations on a common theme. Cell Mol Life Sci. 2008;65(19):2964–78.CrossRefPubMed Verstrepen L, et al. TLR-4, IL-1R and TNF-R signaling to NF-kappaB: variations on a common theme. Cell Mol Life Sci. 2008;65(19):2964–78.CrossRefPubMed
6.
go back to reference Hoeve MA, et al. Divergent effects of IL-12 and IL-23 on the production of IL-17 by human T cells. Eur J Immunol. 2006;36(3):661–70.CrossRefPubMed Hoeve MA, et al. Divergent effects of IL-12 and IL-23 on the production of IL-17 by human T cells. Eur J Immunol. 2006;36(3):661–70.CrossRefPubMed
7.
go back to reference Aguilera M, Darby T, Melgar S. The complex role of inflammasomes in the pathogenesis of inflammatory bowel diseases - lessons learned from experimental models. Cytokine Growth Factor Rev. 2014;25(6):715–30.CrossRefPubMed Aguilera M, Darby T, Melgar S. The complex role of inflammasomes in the pathogenesis of inflammatory bowel diseases - lessons learned from experimental models. Cytokine Growth Factor Rev. 2014;25(6):715–30.CrossRefPubMed
9.
go back to reference Hetland ML. DANBIO--powerful research database and electronic patient record. Rheumatology (Oxford). 2011;50(1):69–77.CrossRef Hetland ML. DANBIO--powerful research database and electronic patient record. Rheumatology (Oxford). 2011;50(1):69–77.CrossRef
10.
go back to reference Bank S, et al. High-quality and -quantity DNA extraction from frozen archival blood clots for genotyping of single-nucleotide polymorphisms. Genet Test Mol Biomarkers. 2013;17(6):501–3.CrossRefPubMed Bank S, et al. High-quality and -quantity DNA extraction from frozen archival blood clots for genotyping of single-nucleotide polymorphisms. Genet Test Mol Biomarkers. 2013;17(6):501–3.CrossRefPubMed
11.
go back to reference Andersen V, et al. Polymorphisms in NF-kappaB, PXR, LXR, PPARgamma and risk of inflammatory bowel disease. World J Gastroenterol. 2011;17(2):197–206.CrossRefPubMedPubMedCentral Andersen V, et al. Polymorphisms in NF-kappaB, PXR, LXR, PPARgamma and risk of inflammatory bowel disease. World J Gastroenterol. 2011;17(2):197–206.CrossRefPubMedPubMedCentral
12.
go back to reference Ernst A, et al. Common polymorphisms in the microsomal epoxide hydrolase and N-acetyltransferase 2 genes in association with inflammatory bowel disease in the Danish population. Eur J Gastroenterol Hepatol. 2011;23(3):269–74.CrossRefPubMed Ernst A, et al. Common polymorphisms in the microsomal epoxide hydrolase and N-acetyltransferase 2 genes in association with inflammatory bowel disease in the Danish population. Eur J Gastroenterol Hepatol. 2011;23(3):269–74.CrossRefPubMed
13.
go back to reference Andersen V, et al. Cyclooxygenase-2 (COX-2) polymorphisms and risk of inflammatory bowel disease in a Scottish and Danish case-control study. Inflamm Bowel Dis. 2011;17(4):937–46.CrossRefPubMed Andersen V, et al. Cyclooxygenase-2 (COX-2) polymorphisms and risk of inflammatory bowel disease in a Scottish and Danish case-control study. Inflamm Bowel Dis. 2011;17(4):937–46.CrossRefPubMed
14.
go back to reference Andersen V, et al. The polymorphism rs3024505 proximal to IL-10 is associated with risk of ulcerative colitis and Crohns disease in a Danish case-control study. BMC Med Genet. 2010;11:82.CrossRefPubMedPubMedCentral Andersen V, et al. The polymorphism rs3024505 proximal to IL-10 is associated with risk of ulcerative colitis and Crohns disease in a Danish case-control study. BMC Med Genet. 2010;11:82.CrossRefPubMedPubMedCentral
15.
go back to reference Ernst A, et al. Genetic variants of glutathione S-transferases mu, theta, and pi display no susceptibility to inflammatory bowel disease in the Danish population. Scand J Gastroenterol. 2010;45(9):1068–75.CrossRefPubMed Ernst A, et al. Genetic variants of glutathione S-transferases mu, theta, and pi display no susceptibility to inflammatory bowel disease in the Danish population. Scand J Gastroenterol. 2010;45(9):1068–75.CrossRefPubMed
16.
go back to reference Ostergaard M, et al. Cyclooxygenase-2, multidrug resistance 1, and breast cancer resistance protein gene polymorphisms and inflammatory bowel disease in the Danish population. Scand J Gastroenterol. 2009;44(1):65–73.CrossRefPubMed Ostergaard M, et al. Cyclooxygenase-2, multidrug resistance 1, and breast cancer resistance protein gene polymorphisms and inflammatory bowel disease in the Danish population. Scand J Gastroenterol. 2009;44(1):65–73.CrossRefPubMed
17.
go back to reference Ernst A, et al. Mutations in CARD15 and smoking confer susceptibility to Crohn's disease in the Danish population. Scand J Gastroenterol. 2007;42(12):1445–51.CrossRefPubMed Ernst A, et al. Mutations in CARD15 and smoking confer susceptibility to Crohn's disease in the Danish population. Scand J Gastroenterol. 2007;42(12):1445–51.CrossRefPubMed
18.
go back to reference Exarchou S, et al. The prevalence of clinically diagnosed ankylosing spondylitis and its clinical manifestations: a nationwide register study. Arthritis Res Ther. 2015;17:118.CrossRefPubMedPubMedCentral Exarchou S, et al. The prevalence of clinically diagnosed ankylosing spondylitis and its clinical manifestations: a nationwide register study. Arthritis Res Ther. 2015;17:118.CrossRefPubMedPubMedCentral
19.
go back to reference Manolova I, et al. Association of single nucleotide polymorphism at position −308 of the tumor necrosis factor-alpha gene with ankylosing spondylitis and rheumatoid arthritis. Biotechnol Biotechnol Equip. 2014;28(6):1108–14.CrossRefPubMedPubMedCentral Manolova I, et al. Association of single nucleotide polymorphism at position −308 of the tumor necrosis factor-alpha gene with ankylosing spondylitis and rheumatoid arthritis. Biotechnol Biotechnol Equip. 2014;28(6):1108–14.CrossRefPubMedPubMedCentral
20.
go back to reference Hohler T, et al. Association of different tumor necrosis factor alpha promoter allele frequencies with ankylosing spondylitis in HLA-B27 positive individuals. Arthritis Rheum. 1998;41(8):1489–92.CrossRefPubMed Hohler T, et al. Association of different tumor necrosis factor alpha promoter allele frequencies with ankylosing spondylitis in HLA-B27 positive individuals. Arthritis Rheum. 1998;41(8):1489–92.CrossRefPubMed
21.
go back to reference McGarry F, et al. The −308.1 polymorphism in the promoter region of the tumor necrosis factor gene is associated with ankylosing spondylitis independent of HLA-B27. J Rheumatol. 1999;26(5):1110–6.PubMed McGarry F, et al. The −308.1 polymorphism in the promoter region of the tumor necrosis factor gene is associated with ankylosing spondylitis independent of HLA-B27. J Rheumatol. 1999;26(5):1110–6.PubMed
22.
go back to reference Milicic A, et al. Interethnic studies of TNF polymorphisms confirm the likely presence of a second MHC susceptibility locus in ankylosing spondylitis. Genes Immun. 2000;1(7):418–22.CrossRefPubMed Milicic A, et al. Interethnic studies of TNF polymorphisms confirm the likely presence of a second MHC susceptibility locus in ankylosing spondylitis. Genes Immun. 2000;1(7):418–22.CrossRefPubMed
24.
go back to reference Abdollahi E, et al. Protective role of R381Q (rs11209026) polymorphism in IL-23R gene in immune-mediated diseases: a comprehensive review. J Immunotoxicol. 2016;13(3):286–300.CrossRefPubMed Abdollahi E, et al. Protective role of R381Q (rs11209026) polymorphism in IL-23R gene in immune-mediated diseases: a comprehensive review. J Immunotoxicol. 2016;13(3):286–300.CrossRefPubMed
25.
go back to reference Roberts AR, et al. Investigation of a possible extended risk haplotype in the IL23R region associated with ankylosing spondylitis. Genes Immun. 2017;18(2):105–8.CrossRefPubMedPubMedCentral Roberts AR, et al. Investigation of a possible extended risk haplotype in the IL23R region associated with ankylosing spondylitis. Genes Immun. 2017;18(2):105–8.CrossRefPubMedPubMedCentral
26.
go back to reference Rueda B, et al. The IL23R Arg381Gln non-synonymous polymorphism confers susceptibility to ankylosing spondylitis. Ann Rheum Dis. 2008;67(10):1451–4.CrossRefPubMed Rueda B, et al. The IL23R Arg381Gln non-synonymous polymorphism confers susceptibility to ankylosing spondylitis. Ann Rheum Dis. 2008;67(10):1451–4.CrossRefPubMed
27.
go back to reference Rahman P, et al. Association of interleukin-23 receptor variants with ankylosing spondylitis. Arthritis Rheum. 2008;58(4):1020–5.CrossRefPubMed Rahman P, et al. Association of interleukin-23 receptor variants with ankylosing spondylitis. Arthritis Rheum. 2008;58(4):1020–5.CrossRefPubMed
28.
go back to reference Karaderi T, et al. Association between the interleukin 23 receptor and ankylosing spondylitis is confirmed by a new UK case-control study and meta-analysis of published series. Rheumatology (Oxford). 2009;48(4):386–9.CrossRef Karaderi T, et al. Association between the interleukin 23 receptor and ankylosing spondylitis is confirmed by a new UK case-control study and meta-analysis of published series. Rheumatology (Oxford). 2009;48(4):386–9.CrossRef
29.
go back to reference Safrany E, et al. Variants of the IL23R gene are associated with ankylosing spondylitis but not with Sjogren syndrome in Hungarian population samples. Scand J Immunol. 2009;70(1):68–74.CrossRefPubMed Safrany E, et al. Variants of the IL23R gene are associated with ankylosing spondylitis but not with Sjogren syndrome in Hungarian population samples. Scand J Immunol. 2009;70(1):68–74.CrossRefPubMed
30.
go back to reference Duan Z, et al. Interleukin-23 receptor genetic polymorphisms and ankylosing spondylitis susceptibility: a meta-analysis. Rheumatol Int. 2012;32(5):1209–14.CrossRefPubMed Duan Z, et al. Interleukin-23 receptor genetic polymorphisms and ankylosing spondylitis susceptibility: a meta-analysis. Rheumatol Int. 2012;32(5):1209–14.CrossRefPubMed
31.
go back to reference Lee YH, et al. Associations between interleukin-23R polymorphisms and ankylosing spondylitis susceptibility: a meta-analysis. Inflamm Res. 2012;61(2):143–9.CrossRefPubMed Lee YH, et al. Associations between interleukin-23R polymorphisms and ankylosing spondylitis susceptibility: a meta-analysis. Inflamm Res. 2012;61(2):143–9.CrossRefPubMed
32.
go back to reference Brionez TF, Reveille JD. The contribution of genes outside the major histocompatibility complex to susceptibility to ankylosing spondylitis. Curr Opin Rheumatol. 2008;20(4):384–91.CrossRefPubMed Brionez TF, Reveille JD. The contribution of genes outside the major histocompatibility complex to susceptibility to ankylosing spondylitis. Curr Opin Rheumatol. 2008;20(4):384–91.CrossRefPubMed
33.
go back to reference Burton PR, et al. Association scan of 14,500 nonsynonymous SNPs in four diseases identifies autoimmunity variants. Nat Genet. 2007;39(11):1329–37.CrossRefPubMed Burton PR, et al. Association scan of 14,500 nonsynonymous SNPs in four diseases identifies autoimmunity variants. Nat Genet. 2007;39(11):1329–37.CrossRefPubMed
34.
go back to reference Wang W, et al. Association between protein tyrosine phosphatase non-receptor type 22 (PTPN22) polymorphisms and risk of Ankylosing spondylitis: a meta-analysis. Med Sci Monit. 2017;23:2619–24.CrossRefPubMedPubMedCentral Wang W, et al. Association between protein tyrosine phosphatase non-receptor type 22 (PTPN22) polymorphisms and risk of Ankylosing spondylitis: a meta-analysis. Med Sci Monit. 2017;23:2619–24.CrossRefPubMedPubMedCentral
35.
go back to reference Bank, S, et al. Polymorphisms in the inflammatory pathway genes TLR2, TLR4, TLR9, LY96, NFKBIA, NFKB1, TNFA, TNFRSF1A, IL6R, IL10, IL23R, PTPN22, and PPARG are associated with susceptibility of inflammatory bowel disease in a Danish cohort. PLoS One. 2014;9(6):e98815.CrossRef Bank, S, et al. Polymorphisms in the inflammatory pathway genes TLR2, TLR4, TLR9, LY96, NFKBIA, NFKB1, TNFA, TNFRSF1A, IL6R, IL10, IL23R, PTPN22, and PPARG are associated with susceptibility of inflammatory bowel disease in a Danish cohort. PLoS One. 2014;9(6):e98815.CrossRef
36.
go back to reference Bank, S, et al. Polymorphisms in the toll-like receptor and the IL-23/IL-17 pathways were associated with susceptibility to inflammatory bowel disease in a Danish cohort. PLoS One. 2015;10(12):e0145302.CrossRef Bank, S, et al. Polymorphisms in the toll-like receptor and the IL-23/IL-17 pathways were associated with susceptibility to inflammatory bowel disease in a Danish cohort. PLoS One. 2015;10(12):e0145302.CrossRef
37.
go back to reference Bank S, et al. Associations between functional polymorphisms in the NFkappaB signaling pathway and response to anti-TNF treatment in Danish patients with inflammatory bowel disease. Pharmacogenomics J. 2014;14(6):526–34.CrossRefPubMed Bank S, et al. Associations between functional polymorphisms in the NFkappaB signaling pathway and response to anti-TNF treatment in Danish patients with inflammatory bowel disease. Pharmacogenomics J. 2014;14(6):526–34.CrossRefPubMed
38.
go back to reference Bank S, et al. Genetically determined high activity of IL-12 and IL-18 in ulcerative colitis and TLR5 in Crohns disease were associated with non-response to anti-TNF therapy. Pharmacogenomics J. 2018;18(1):87–97.CrossRefPubMed Bank S, et al. Genetically determined high activity of IL-12 and IL-18 in ulcerative colitis and TLR5 in Crohns disease were associated with non-response to anti-TNF therapy. Pharmacogenomics J. 2018;18(1):87–97.CrossRefPubMed
39.
go back to reference Bank S, et al. Effectiveness of anti-tumour necrosis factor-alpha therapy in Danish patients with inflammatory bowel diseases. Dan Med J. 2015;62(3):A4994.PubMed Bank S, et al. Effectiveness of anti-tumour necrosis factor-alpha therapy in Danish patients with inflammatory bowel diseases. Dan Med J. 2015;62(3):A4994.PubMed
40.
go back to reference Bank S. A cohort of anti-TNF treated Danish patients with inflammatory bowel disease, used for identifying genetic markers associated with treatment response. Dan Med J. 2015;62(5):B5087.PubMed Bank S. A cohort of anti-TNF treated Danish patients with inflammatory bowel disease, used for identifying genetic markers associated with treatment response. Dan Med J. 2015;62(5):B5087.PubMed
41.
go back to reference Sode J, et al. Anti-TNF treatment response in rheumatoid arthritis patients is associated with genetic variation in the NLRP3-inflammasome. PLoS One. 2014;9(6):e100361.CrossRefPubMedPubMedCentral Sode J, et al. Anti-TNF treatment response in rheumatoid arthritis patients is associated with genetic variation in the NLRP3-inflammasome. PLoS One. 2014;9(6):e100361.CrossRefPubMedPubMedCentral
42.
go back to reference Sode J, et al. Genetic variations in pattern recognition receptor loci are associated with anti-TNF response in patients with rheumatoid arthritis. PLoS One. 2015;10(10):e0139781.CrossRefPubMedPubMedCentral Sode J, et al. Genetic variations in pattern recognition receptor loci are associated with anti-TNF response in patients with rheumatoid arthritis. PLoS One. 2015;10(10):e0139781.CrossRefPubMedPubMedCentral
43.
go back to reference Sode J, et al. Confirmation of an IRAK3 polymorphism as a genetic marker predicting response to anti-TNF treatment in rheumatoid arthritis. Pharmacogenomics J. 2018;18(1):81–6.CrossRefPubMed Sode J, et al. Confirmation of an IRAK3 polymorphism as a genetic marker predicting response to anti-TNF treatment in rheumatoid arthritis. Pharmacogenomics J. 2018;18(1):81–6.CrossRefPubMed
44.
go back to reference Loft ND, et al. Associations between functional polymorphisms and response to biological treatment in Danish patients with psoriasis. Pharmacogenomics J. 2018;18(3):494–500.CrossRefPubMed Loft ND, et al. Associations between functional polymorphisms and response to biological treatment in Danish patients with psoriasis. Pharmacogenomics J. 2018;18(3):494–500.CrossRefPubMed
45.
go back to reference Bek S, et al. Systematic review: genetic biomarkers associated with anti-TNF treatment response in inflammatory bowel diseases. Aliment Pharmacol Ther. 2016;44(6):554–67.CrossRefPubMedPubMedCentral Bek S, et al. Systematic review: genetic biomarkers associated with anti-TNF treatment response in inflammatory bowel diseases. Aliment Pharmacol Ther. 2016;44(6):554–67.CrossRefPubMedPubMedCentral
46.
go back to reference Bek S, et al. Systematic review and meta-analysis: pharmacogenetics of anti-TNF treatment response in rheumatoid arthritis. Pharmacogenomics J. 2017;17(5):403–11.CrossRefPubMedPubMedCentral Bek S, et al. Systematic review and meta-analysis: pharmacogenetics of anti-TNF treatment response in rheumatoid arthritis. Pharmacogenomics J. 2017;17(5):403–11.CrossRefPubMedPubMedCentral
47.
go back to reference Loft ND, et al. Genetic polymorphisms associated with psoriasis and development of psoriatic arthritis in patients with psoriasis. PLoS One. 2018;13(2):e0192010.CrossRefPubMedPubMedCentral Loft ND, et al. Genetic polymorphisms associated with psoriasis and development of psoriatic arthritis in patients with psoriasis. PLoS One. 2018;13(2):e0192010.CrossRefPubMedPubMedCentral
48.
go back to reference Oliveira JM, et al. The −308 bp TNF gene polymorphism influences tumor necrosis factor expression in leprosy patients in Bahia state, Brazil. Infect Genet Evol. 2016;39:147–54.CrossRefPubMed Oliveira JM, et al. The −308 bp TNF gene polymorphism influences tumor necrosis factor expression in leprosy patients in Bahia state, Brazil. Infect Genet Evol. 2016;39:147–54.CrossRefPubMed
49.
go back to reference Kaluza W, et al. Different transcriptional activity and in vitro TNF-alpha production in psoriasis patients carrying the TNF-alpha 238A promoter polymorphism. J Invest Dermatol. 2000;114(6):1180–3.CrossRefPubMed Kaluza W, et al. Different transcriptional activity and in vitro TNF-alpha production in psoriasis patients carrying the TNF-alpha 238A promoter polymorphism. J Invest Dermatol. 2000;114(6):1180–3.CrossRefPubMed
50.
go back to reference Wang GB, et al. A regulatory polymorphism in promoter region of TNFR1 gene is associated with Kawasaki disease in Chinese individuals. Hum Immunol. 2011;72(5):451–7.CrossRefPubMed Wang GB, et al. A regulatory polymorphism in promoter region of TNFR1 gene is associated with Kawasaki disease in Chinese individuals. Hum Immunol. 2011;72(5):451–7.CrossRefPubMed
51.
go back to reference Kariuki SN, Crow MK, Niewold TB. The PTPN22 C1858T polymorphism is associated with skewing of cytokine profiles toward high interferon-alpha activity and low tumor necrosis factor alpha levels in patients with lupus. Arthritis Rheum. 2008;58(9):2818–23.CrossRefPubMedPubMedCentral Kariuki SN, Crow MK, Niewold TB. The PTPN22 C1858T polymorphism is associated with skewing of cytokine profiles toward high interferon-alpha activity and low tumor necrosis factor alpha levels in patients with lupus. Arthritis Rheum. 2008;58(9):2818–23.CrossRefPubMedPubMedCentral
52.
53.
go back to reference Jaiswal PK, et al. Association of IL-12, IL-18 variants and serum IL-18 with bladder cancer susceptibility in north Indian population. Gene. 2013;519(1):128–34.CrossRefPubMed Jaiswal PK, et al. Association of IL-12, IL-18 variants and serum IL-18 with bladder cancer susceptibility in north Indian population. Gene. 2013;519(1):128–34.CrossRefPubMed
54.
go back to reference Dziedziejko V, et al. The impact of IL18 gene polymorphisms on mRNA levels and interleukin-18 release by peripheral blood mononuclear cells. Postepy Hig Med Dosw (Online). 2012;66:409–14.CrossRef Dziedziejko V, et al. The impact of IL18 gene polymorphisms on mRNA levels and interleukin-18 release by peripheral blood mononuclear cells. Postepy Hig Med Dosw (Online). 2012;66:409–14.CrossRef
55.
go back to reference Sherlock JP, et al. IL-23 induces spondyloarthropathy by acting on ROR-gammat+ CD3+CD4-CD8- entheseal resident T cells. Nat Med. 2012;18(7):1069–76.CrossRefPubMed Sherlock JP, et al. IL-23 induces spondyloarthropathy by acting on ROR-gammat+ CD3+CD4-CD8- entheseal resident T cells. Nat Med. 2012;18(7):1069–76.CrossRefPubMed
56.
go back to reference Uciechowski P, et al. Susceptibility to tuberculosis is associated with TLR1 polymorphisms resulting in a lack of TLR1 cell surface expression. J Leukoc Biol. 2011;90(2):377–88.CrossRefPubMed Uciechowski P, et al. Susceptibility to tuberculosis is associated with TLR1 polymorphisms resulting in a lack of TLR1 cell surface expression. J Leukoc Biol. 2011;90(2):377–88.CrossRefPubMed
58.
go back to reference Maxwell LJ, et al. TNF-alpha inhibitors for ankylosing spondylitis. Cochrane Database Syst Rev. 2015;18(4):Cd005468. Maxwell LJ, et al. TNF-alpha inhibitors for ankylosing spondylitis. Cochrane Database Syst Rev. 2015;18(4):Cd005468.
59.
go back to reference Pavelka K, et al. Efficacy, safety, and tolerability of secukinumab in patients with active ankylosing spondylitis: a randomized, double-blind phase 3 study, MEASURE 3. Arthritis Res Ther. 2017;19(1):285.CrossRefPubMedPubMedCentral Pavelka K, et al. Efficacy, safety, and tolerability of secukinumab in patients with active ankylosing spondylitis: a randomized, double-blind phase 3 study, MEASURE 3. Arthritis Res Ther. 2017;19(1):285.CrossRefPubMedPubMedCentral
60.
go back to reference Cheung PP. Anti-IL17A in axial Spondyloarthritis-where are we at? Front Med (Lausanne). 2017;4:1. Cheung PP. Anti-IL17A in axial Spondyloarthritis-where are we at? Front Med (Lausanne). 2017;4:1.
61.
go back to reference Jandus C, et al. Increased numbers of circulating polyfunctional Th17 memory cells in patients with seronegative spondylarthritides. Arthritis Rheum. 2008;58(8):2307–17.CrossRefPubMed Jandus C, et al. Increased numbers of circulating polyfunctional Th17 memory cells in patients with seronegative spondylarthritides. Arthritis Rheum. 2008;58(8):2307–17.CrossRefPubMed
62.
go back to reference Singh R, Aggarwal A, Misra R. Th1/Th17 cytokine profiles in patients with reactive arthritis/undifferentiated spondyloarthropathy. J Rheumatol. 2007;34(11):2285–90.PubMed Singh R, Aggarwal A, Misra R. Th1/Th17 cytokine profiles in patients with reactive arthritis/undifferentiated spondyloarthropathy. J Rheumatol. 2007;34(11):2285–90.PubMed
63.
go back to reference Xueyi L, et al. Levels of circulating Th17 cells and regulatory T cells in ankylosing spondylitis patients with an inadequate response to anti-TNF-alpha therapy. J Clin Immunol. 2013;33(1):151–61.CrossRefPubMed Xueyi L, et al. Levels of circulating Th17 cells and regulatory T cells in ankylosing spondylitis patients with an inadequate response to anti-TNF-alpha therapy. J Clin Immunol. 2013;33(1):151–61.CrossRefPubMed
64.
go back to reference Londono J, et al. The association between serum levels of potential biomarkers with the presence of factors related to the clinical activity and poor prognosis in spondyloarthritis. Rev Bras Reumatol. 2012;52(4):536–44.CrossRefPubMed Londono J, et al. The association between serum levels of potential biomarkers with the presence of factors related to the clinical activity and poor prognosis in spondyloarthritis. Rev Bras Reumatol. 2012;52(4):536–44.CrossRefPubMed
65.
go back to reference Karimi M, et al. A critical assessment of the factors affecting reporter gene assays for promoter SNP function: a reassessment of −308 TNF polymorphism function using a novel integrated reporter system. Eur J Hum Genet. 2009;17(11):1454–62.CrossRefPubMedPubMedCentral Karimi M, et al. A critical assessment of the factors affecting reporter gene assays for promoter SNP function: a reassessment of −308 TNF polymorphism function using a novel integrated reporter system. Eur J Hum Genet. 2009;17(11):1454–62.CrossRefPubMedPubMedCentral
66.
go back to reference Ibfelt EH, et al. Validity and completeness of rheumatoid arthritis diagnoses in the nationwide DANBIO clinical register and the Danish National Patient Registry. Clin Epidemiol. 2017;9:627–32.CrossRefPubMedPubMedCentral Ibfelt EH, et al. Validity and completeness of rheumatoid arthritis diagnoses in the nationwide DANBIO clinical register and the Danish National Patient Registry. Clin Epidemiol. 2017;9:627–32.CrossRefPubMedPubMedCentral
67.
go back to reference Gast A, et al. Association of inherited variation in toll-like receptor genes with malignant melanoma susceptibility and survival. PLoS One. 2011;6(9):e24370.CrossRefPubMedPubMedCentral Gast A, et al. Association of inherited variation in toll-like receptor genes with malignant melanoma susceptibility and survival. PLoS One. 2011;6(9):e24370.CrossRefPubMedPubMedCentral
68.
go back to reference Zhang F, et al. Polymorphisms in toll-like receptors 2, 4 and 5 are associated with legionella pneumophila infection. Infection. 2013;41(5):941–8.CrossRefPubMed Zhang F, et al. Polymorphisms in toll-like receptors 2, 4 and 5 are associated with legionella pneumophila infection. Infection. 2013;41(5):941–8.CrossRefPubMed
69.
go back to reference Chen H, et al. Single nucleotide polymorphisms in the human interleukin-1B gene affect transcription according to haplotype context. Hum Mol Genet. 2006;15(4):519–29.CrossRefPubMed Chen H, et al. Single nucleotide polymorphisms in the human interleukin-1B gene affect transcription according to haplotype context. Hum Mol Genet. 2006;15(4):519–29.CrossRefPubMed
70.
go back to reference Yoshida M, et al. Haplotypes in the expression quantitative trait locus of interleukin-1beta gene are associated with schizophrenia. Schizophr Res. 2012;140(1–3):185–91.CrossRefPubMed Yoshida M, et al. Haplotypes in the expression quantitative trait locus of interleukin-1beta gene are associated with schizophrenia. Schizophr Res. 2012;140(1–3):185–91.CrossRefPubMed
71.
go back to reference Wen AQ, et al. Clinical relevance of IL-1beta promoter polymorphisms (−1470, −511, and −31) in patients with major trauma. Shock. 2010;33(6):576–82.CrossRefPubMed Wen AQ, et al. Clinical relevance of IL-1beta promoter polymorphisms (−1470, −511, and −31) in patients with major trauma. Shock. 2010;33(6):576–82.CrossRefPubMed
72.
go back to reference Lind H, Haugen A, Zienolddiny S. Differential binding of proteins to the IL1B -31 T/C polymorphism in lung epithelial cells. Cytokine. 2007;38(1):43–8.CrossRefPubMed Lind H, Haugen A, Zienolddiny S. Differential binding of proteins to the IL1B -31 T/C polymorphism in lung epithelial cells. Cytokine. 2007;38(1):43–8.CrossRefPubMed
Metadata
Title
Genetically determined high activities of the TNF-alpha, IL23/IL17, and NFkB pathways were associated with increased risk of ankylosing spondylitis
Authors
Jacob Sode
Steffen Bank
Ulla Vogel
Paal Skytt Andersen
Signe Bek Sørensen
Anders Bo Bojesen
Malene Rohr Andersen
Ivan Brandslund
Ram Benny Dessau
Hans Jürgen Hoffmann
Bente Glintborg
Merete Lund Hetland
Henning Locht
Niels Henrik Heegaard
Vibeke Andersen
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Medical Genetics / Issue 1/2018
Electronic ISSN: 1471-2350
DOI
https://doi.org/10.1186/s12881-018-0680-z

Other articles of this Issue 1/2018

BMC Medical Genetics 1/2018 Go to the issue