Quercetin Inhibits Inflammatory Response Induced by LPS from Porphyromonas gingivalis in Human Gingival Fibroblasts via Suppressing NF-κB Signaling Pathway

Effects of quercetin on expression of PPAR-γ and LXRα 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 30 min. The values of three independent experiments are presented as means ± SD. ∗∗P&lt;0.01 versus LPS group.

BioMed Research International

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Figure 5

Figure 5: Quercetin Inhibits Inflammatory Response Induced by LPS from Porphyromonas gingivalis in Human Gingival Fibroblasts via Suppressing NF-κB Signaling Pathway

Figure 5 | Quercetin Inhibits Inflammatory Response Induced by LPS from Porphyromonas gingivalis in Human Gingival Fibroblasts via Suppressing NF-κB Signaling Pathway 