Source Data Suppletary Figure 1 .xlsx

The collagen type II alpha 1 chain (Col2a1), aggrecan (Acan), and SRY-box 9 (Sox9) mRNA levels were evaluated after BNTA (0.1 μM) treatment compared with glucosamine sulfate (GS, 500 μM) in interleukin 1 beta (IL1β, 10 ng ml-1)-induced rat osteoarthritis (OA) model at 6 h (n = 5 for each group; Col2a1, Acan, one-way ANOVA; Sox9, nonparametric test). Data are shown as the mean ± standard deviation (s. d.). *P < 0.05, **P < 0.01, ***P < 0.001.