Figure 2From: Compound Kushen Injection suppresses human breast cancer stem-like cells by down-regulating the canonical Wnt/β-catenin pathwayThe main genes of Wnt/β-catenin pathway was down-regulated in the CKI group in vitro. Quantitative RT-PCR analysis revealed that the expression of β-catenin, CyclinD1 and c-Myc (mean ± SD) were lower in CKI group than those in the control group. Most of the differences were statistically significant (** P < 0.01,*** P < 0.001).Back to article page