The expression levels of selected lncRNAs (H19, GAS5 and linc0597) were significantly decreased in PBMCs from RA patients compared with controls (GAS5, Z = −4.821, p < 0.001; linc0597, Z = −6.095, p < 0.001; H19, Z = −2.330, p = 0.020) (Figure 1). Here, H19 is linked to rheumatoid arthritis.