Figure 8From: A Chinese herbal formula, Yi-Qi-Fu-Sheng, inhibits migration/invasion of colorectal cancer by down-regulating MMP-2/9 via inhibiting the activation of ERK/MAPK signaling pathways The effect of YQFS on ERK mRNA levels in vivo . Real-time quantitative PCR was performed to detect ERK mRNA in vivo. The data represented here were calculated from the means ± SD from triplicate experiments. **P < 0.01, vs. the control group.Back to article page