Fig. 1From: Anti-inflammatory effects of flavonoids and phenylethanoid glycosides from Hosta plantaginea flowers in LPS-stimulated RAW 264.7 macrophages through inhibition of the NF-κB signaling pathwayEffects of 16 flavonoids (1–16) and 3 phenylethanoid glycosides (17–19) on NO production in LPS-stimulated RAW 264.7 macrophages. All data from three independent experiments are expressed as mean ± SD. ##p < 0.01 vs. culture medium-only control group; **p < 0.01 vs. LPS-only model group. One-way ANOVA, followed by Tukey’s test using GraphPad Prism 6Back to article page