IL6R and rheumatoid arthritis: Recently, Müller et al. [28] have investigated ten patients, who were suffering from RA, and applied two biological treatments adalimumab (anti-TNF-α) and tocilizumab (anti-IL-6R); in the mean time they measured the serum level of cytokines TNF-α and IL-6, respectively, where they found that lincRNA (used total number, 7.419 lincRNA) has been regulated by TNF-α and superior to IL-6 in CD14 monocytes in vivo in human subjects with rheumatoid arthritis.