Figure 2From: Effects of triptolide from Radix Tripterygium wilfordii (Leigongteng) on cartilage cytokines and transcription factor NF-κB: a study on induced arthritis in ratsArthritic incidence of CIA in rats after immunization with CII. Triptolide delayed the onset of arthritis (*P < 0.01 vs. CIA group).Back to article page