Long non -coding RNAs (lncRNAs) are RNAs with a tran- script length of more than 200 nt and no encoded protein function. In re- cent years, studies have shown that disturbance of lncRNAs expression or deregulation can be widely involved in rheumatoid immune responses, cell differentiation, and development through multiple patbways and levels. Therefore, lncRNAs are expected to become potential targets for the treatment of rheumatoid arthritis and provide new ideas and new s trat...