The results of our meta-analysis suggest that TNFAIP3 (rs2230926, rs5029937, rs5029939, and rs3757173) polymorphisms are associated with susceptibility to SLE.
Meta-analysis followed by replication identifies loci in or near CDKN1B, TET3, CD80, DRAM1, and ARID5B as associated with systemic lupus erythematosus in Asians.
Meta-analysis followed by replication identifies loci in or near CDKN1B, TET3, CD80, DRAM1, and ARID5B as associated with systemic lupus erythematosus in Asians.
The rs2230926 allele of TNFAIP3 was associated with susceptibility to SLE in males, but after Bonferroni correction there were no significant associations with any of the other four SNPs in IRF5, BLK, TNIP1 and ETS1 genes.
Meta-analysis revealed that an association was found between the minor allele of rs2230926 and SLE in all subjects (odds ratio [OR] 1.848, 95% confidence interval [CI] 1.547-2.208, p<1.0×10(-9)).
We selected and identified three SNPs of BANK1 associated with SLE (rs17266594, P = 1.949e-10; OR = 1.380; 95% CI: 1.250-1.525; rs10516487, P = 2.642e-13; OR = 1.317; 95% CI: 1.223-1.417; rs3733197, P = 3.452e-06; OR = 1.193; 95% CI: 1.107-1.286); one SNP of TNFAIP3 associated with SLE (rs2230926, P = 1.502e-12; OR = 1.826; 95% CI: 1.545-2.157).
We observed a significant association between rs2230926 and an increased risk of SLE and RA in the Japanese population (for SLE, odds ratio [OR] 1.92, 95% confidence interval [95% CI] 1.53-2.41, P = 1.9 x 10(-8); for RA, OR 1.35, 95% CI 1.18-1.56, P = 2.6 x 10(-5)).
There are two nonsynonymous coding polymorphisms in the deubiquitinating (DUB) domain of TNFAIP3: F127C, which is in high-linkage disequilibrium with reported SLE-risk variants, and A125V, which has not been previously studied.
Our findings suggest that SNP rs2230926 in the TNFAIP3 might be a common genetic factor for SLE within different populations in terms of Chinese Han and European population.
We show that three independent SNPs in the TNFAIP3 region (rs13192841, rs2230926 and rs6922466) are associated with systemic lupus erythematosus (SLE) among individuals of European ancestry.
The results demonstrated that the SNPs rs610604 and rs17728338 of the TNFAIP3 and TNIP1 genes, respectively, were associated with psoriasis in our population at both allelic and genotypic levels.
Genome-wide association studies in white and Chinese Han populations have found that the single-nucleotide polymorphism (SNP) rs610604, at the tumour necrosis factor (TNF)-α-induced protein 3 (TNFAIP3) locus, is associated with psoriasis, and is also associated with response to TNF blockade in psoriasis.
The results demonstrated that SNPs rs2395029, rs17728338 and rs610604 from the HCP5, TNIP1 and TNFAIP3 genes, respectively, were associated with psoriasis in the studied population at both genotype level and allelic level (P < 0.05).
The aim of our study was to analyse the presence of three different psoriasis susceptibility genetic variations (HLA-Cw6; TNFAIP3 rs610604 polymorphism; LCE3B/3C gene deletions) in a cohort of patients affected by moderate to severe psoriasis under ustekinumab treatment.
In this study, we report association of response of psoriasis to TNF blockers with two TNFAIP3 single-nucleotide polymorphisms (rs2230926 in exon 7 and rs610604 in intron 3) and their haplotypes.