Veronicastrum axillare Alleviates Lipopolysaccharide-Induced Acute Lung Injury via Suppression of Proinflammatory Mediators and Downregulation of the NF-κB Signaling Pathway

Figure 3

Effects of V. axillare on cell viability in RAW264.7 cells. Various concentrations of V. axillare were treated to the cells for 24 h, and the cell viability was measured by CCK-8 assay, as described in the Materials and Methods. The values represent the mean ± SD from three independent experiments ( indicates a significant difference versus untreated control cells by Student’s -test).