Figure 1From: Effects of triptolide from Radix Tripterygium wilfordii (Leigongteng) on cartilage cytokines and transcription factor NF-κB: a study on induced arthritis in ratsArthritic scores after immunization with CII. Data are represented as mean ± standard deviation (SD). Since Day 20 after immunization, the arthritic scores decreased in the triptolide-treated rats at both high dosage and low dosage (*P < 0.01 and **P < 0.001 vs. CIA group).Back to article page