Abstract
Long non-coding RNAs (lncRNAs) are a class of non-coding RNA (ncRNA) molecules that do not have protein coding. They are ubiquitous in the process of transcription and gene regulation. lncRNAs regulation is correlated with many diseases. Rheumatoid arthritis (RA) is a chronic inflammatory disorder and this disease can affect especially joints. Nevertheless, in some patients, RA and inflammation can damage body parts such as the eyes, lungs, skin, heart, and blood vessels. Lots of lncRNAs were confirmed to be correlated with rheumatoid arthritis (RA) pathogenesis. Particularly GAPLINC, ZFAS1, PTGS2, and HOTAIR lncRNAs play a role in RA. This chapter will be explained and summarized the relationship between IncRNAs and RA.