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. 2022 Feb 23;13:783506. doi: 10.3389/fphar.2022.783506

FIGURE 2.

FIGURE 2

Influence of bilobalide on the IL-1β-induced inflammatory reaction in ATDC5 chondrocytes. (A,B) Western blot analysis of iNOS, COX-2, and MMP13 protein levels in chondrocytes. All data were presented as mean ± SD (n = 3). *p < .05 and **p < .01 compared to the control group; # p < .05 and ## p < .01 compared to the IL-1β group (Statistical analysis using one-way ANOVA and paired two-tailed Student’s t-test).