Transcriptome analysis of dorsal root ganglion in rats with knee rheumatoid arthritis

To determine the LncRNA expression profile in dorsal root ganglia tissues of 7 days after rats received 150 μl of CFA (1 mg/ml Mycobacterium tuberculosis, Sigma, USA) through the patella tendon into the right knee joint. CFA injection rats macthed saline injection rats, we uesed LncRNA microArray analysis form Arraystar to examine the expression of LncRNAs and mRNAs in dorsal root ganglia tissues of 7 days after rats received CFA through the patella tendon into the right knee joint and matched Saline through the patella tendon into the right knee joint. dorsal root ganglia tissues from 7 days after rats received injection through the patella tendon into the right knee joint, which were distributed into two experimental groups: rats received CFA through the patella tendon into the right knee joint group and matched Saline through the patella tendon into the right knee joint group , then perform LncRNAs chips by Arraystar Rat LncRNAs chip (Arraystar)