Overall, our findings demonstrated that the AA genotype from the IL-17A rs2275913 SNP is positively associated with protection to active tuberculosis but related to higher disease severity in the Argentinean population.
These findings substantiate the functional relevance of the rs2275913 polymorphism and indicate that the higher IL-17 secretion by individuals with the 197A allele likely accounts for their increased risk for acute GVHD and certain autoimmune diseases.
Based on our data, we speculated that the SNP rs8193037 of IL17A gene is significantly associated with CAD risk in Chinese Han population and the rs8193037 G allele which is associated with increased expression of IL17A in AMI patients may be an independent predictive factor for CAD.
This meta-analysis showed a non-significant association between the polymorphisms rs2275913 and rs763780 in interleukins 17A and 17F genes and chronic and aggressive periodontitis in the allelic evaluation.
In the subgroup analysis, people carrying homozygous variants of rs2275913 and rs12203582 were more likely to develop lung cancer both in adenocarcinoma (OR: 2.33, 95% confidence interval = 1.34-4.05; OR: 1.84, 95% confidence interval = 1.04-3.25) and advanced (OR: 2.35, 95% confidence interval = 1.46-3.80; OR: 1.74, 95% confidence interval = 1.06-2.87) groups.
This meta-analysis showed a non-significant association between the polymorphisms rs2275913 and rs763780 in interleukins 17A and 17F genes and chronic and aggressive periodontitis in the allelic evaluation.
The objective was to evaluate the association between IL-17A rs2275913 (-197G>A) polymorphism and post-bronchiolitis asthma and/or allergic rhinitis in a prospective 11-13 years post-bronchiolitis follow-up.
SNP rs3819024 in IL-17A gene, intergenic SNPs rs1892280 and rs10807439 were specifically associated with AR protective or risk effects, while rs3819024 in IL-17A gene, intergenic SNP rs13192563 in IL-17F gene were associated with AR-A protective or risk effects.
SNP rs3819024 in IL-17A gene, intergenic SNPs rs1892280 and rs10807439 were specifically associated with AR protective or risk effects, while rs3819024 in IL-17A gene, intergenic SNP rs13192563 in IL-17F gene were associated with AR-A protective or risk effects.
While <i>TNF</i>-308 (rs1800629) AA/GA, <i>IL17A</i> (rs2275913) AA/GA, and <i>IL17F</i> (rs763780) CC/TC genotype frequencies were associated, in the dominance inheritance model, with SpA and AS, regardless of gender, the presence of <i>HLA-B27</i>, <i>TNF</i>-238 (rs361525) GA/AA, <i>IL17A</i> (rs2275913) AA/GA, and <i>IL17F</i> (rs763780) genotypes was associated with PsA.
Based on our data, we speculated that the SNP rs8193037 of IL17A gene is significantly associated with CAD risk in Chinese Han population and the rs8193037 G allele which is associated with increased expression of IL17A in AMI patients may be an independent predictive factor for CAD.
Associations with appendicitis were found for SNPs IL-13 rs1800925 with odds ratio (OR) 6.02 (95% CI 1.52-23.78) for T/T versus C/C + T/T, for IL-17 rs2275913 with OR 2.38 (CI 1.24-4.57) for A/A vs G/G + GA, for CCL22 rs223888 with OR 0.12 (0.02-0.90), and for A/A vs G/G + GA. Signs of effect modification of age for the association with appendicitis were found for IL-13 rs1800925 and CTLA4 rs3087243.
No significant difference was observed in the genotypic frequencies of OLR1 rs11053646 (P=0.87) or in IL17A rs8193037 and rs3819025 (P=0.80 and 0.92, respectively) polymorphisms between patients with FP artery disease and controls.
While <i>TNF</i>-308 (rs1800629) AA/GA, <i>IL17A</i> (rs2275913) AA/GA, and <i>IL17F</i> (rs763780) CC/TC genotype frequencies were associated, in the dominance inheritance model, with SpA and AS, regardless of gender, the presence of <i>HLA-B27</i>, <i>TNF</i>-238 (rs361525) GA/AA, <i>IL17A</i> (rs2275913) AA/GA, and <i>IL17F</i> (rs763780) genotypes was associated with PsA.
The IL-17A rs2275913 (-197G>A) polymorphism decreased the risk of post-bronchiolitis asthma at 11-13 years of age, but not earlier in life, in the present prospective, long-term follow-up study.
Our results revealed that, in an Asian population, IL-17 rs763780, rs2275913, and rs8193036 SNPs may be associated with asthma susceptibility, and GA genotype in rs2275913 and TT genotype in rs8193036 of IL-17 may contribute to increased risk of asthma in Asians.