Fig. 7. Compounds 5a, 8b in Meroterpenoids with diverse structures and anti-inflammatory activities from Rhododendron anthopogonoides

Fig. 7. Compounds 5a, 8b, and 9 suppress the LPS-induced inflammatory responses in RAW 264.7 macrophages. A. Effects on the mRNA level of IL-1β. B. Effects on the mRNA level of IL-6. BAY 11–7082 (10 μM) was set as the positive control. Results are presented as mean ± SD (n = 3). *p <0.05, **p <0.01, ***p <0.001, ****p <0.001 vs the LPS group using one-way ANOVA.