IL17RA and Borderline personality disorder: Univariate analyses yielded most significant alterations located within the gene coding for the interleukin 17 receptor A (IL17RA), in an intergenic region on chromosome 6p22.1, and closed by miR124-3 and miR137. Methylation of miR124-3 was associated with both severity of childhood adversity (higher methylation) and with BPD (lower methylation).