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. 2019 Aug 20;2019:6282635. doi: 10.1155/2019/6282635

Figure 3.

Figure 3

Effects of quercetin on mRNA levels of IL-1β, IL-6, IL-8, TNF-α, IκBα, p65, PPAR-γ, LXRα and TLR4 in LPS-stimulated HGFs. HGFs were pretreated with quercetin at different final concentration of 5 μM, 10 μM, and 20 μM for 1 h, respectively, followed by LPS stimulation (final concentration at 1 μg/mL) for 3 h. A: IL-1β; B: IL-6; C: IL-8; D: TNF-α; E: p65; F: IκBα; G: TLR4; H: LXRα; I: PPAR-γ. The values of three independent experiments are presented as means ± SD. #P<0.05 versus control group, ##P<0.01 versus control group; ∗P<0.05 versus LPS group, ∗∗P<0.01 versus LPS group.