Protective Effect of Jianpiyifei II Granule against Chronic Obstructive Pulmonary Disease via NF-κB Signaling Pathway

Figure 9

JPYF II reduced mRNA expression of proinflammatory cytokines in CSE-stimulated RAW264.7 cells. (a) TNF-α, (b) IL-6, and (c) IL-1β. control: RAW264.7 cells without any treatment; model: RAW264.7 cells induced by CSE; 12.5 μg/mL: CSE-stimulated RAW264.7 cells treated with JPYF II (12.5 μg/mL); 25 μg/mL: CSE-stimulated RAW264.7 cells treated with JPYF II (25 μg/mL); 50 μg/mL: CSE-stimulated RAW264.7 cells treated with JPYF II (50 μg/mL); dexamethasone: CSE-stimulated RAW264.7 cells treated with dexamethasone (50 μg/mL). Values are presented as means ± SD. ^###P < 0.001 compared with control group; < 0.05, < 0.01, and < 0.001 compared with model group.

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