Research Article

Yijin-Tang Attenuates Cigarette Smoke and Lipopolysaccharide-Induced Chronic Obstructive Pulmonary Disease in Mice

Figure 5

YJT downregulated mRNA expression of inflammatory cytokines in the lung. Levels of IL-1β (a), IL-6 (b), TNF-α (c), and MCP-1 (d), measured by real-time PCR. CON, control; CS + LPS, CS/LPS-exposed mice; RO, roflumilast (10 mg/kg) + CS/LPS-exposed mice; YJT100, YJT (100 mg/kg) + CS/LPS-exposed mice; YJT200, YJT (200 mg/kg) + CS/LPS-exposed mice. Results are presented as means ± SD (, compared with the CON group; , compared with the CS + LPS group).
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