Fig. 5From: Allium hookeri root extract exerts anti-inflammatory effects by nuclear factor-κB down-regulation in lipopolysaccharide-induced RAW264.7 cellsAHE inhibited the mRNA and protein level of iNOS and COX-2 in LPS-induced RAW264.7 cells. Cells were incubated with AHE (100, 200 and 300 μg/ml), ADS (1 ng/ml) and LPS (2 μg/ml) for 24 h. a RT-PCR and b western blot was performed. *p < 0.05 indicate statistically significant differences compared to LPS-treatment aloneBack to article page