Fig. 3

eQTL effect of rs6927172 on gene expression. a Increased expression of IL20RA in primary CD4+ T-cells from 21 healthy individuals carrying the G risk allele of rs6927172, P = 0.02. b Increased expression of IL20RA in primary CD4+ T-cells from 102 early inflammatory arthritis clinic patients carrying the risk G allele of rs6927172, P = 0.03. The three different genotypes for the SNPs are displayed on the x-axis and gene expression levels on the y-axis. Error bars indicate standard deviation