The effect of rs72851029 on HLA-DQB1 expression in monocytes from the same 80 individuals with significance tested between groups using an additive model with linear regression and testing only the difference between individuals carrying one or two T alleles of the variant, P = 0.05. In the box plots, the center line represents the median, the box limits denote the upper and lower quartiles, and the whiskers are 1.5 times the interquartile range. * P ≤ 0.05, *** P ≤ 0.001.
