LINC00663 and rheumatoid arthritis: Additionally, the expression levels of LINC00304, LINC01504, FAM95B1, AC007952.5, hsa_circ_0005732 (p < 0.001), LINC01189, DSCR9, LINC00638, hsa_circ_0008360, hsa_circ_0072428 (p < 0.01), MAPKAPK5-AS1, LINC00663 (p < 0.05) were significantly low in the RA group compared to the healthy group (Figures 3G–O,U–W).