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Fig. 6 | BMC Complementary and Alternative Medicine

Fig. 6

From: Anticancer activity of calyx of Diospyros kaki Thunb. through downregulation of cyclin D1 via inducing proteasomal degradation and transcriptional inhibition in human colorectal cancer cells

Fig. 6

Decreased level of cyclin D1 mRNA by DKC-E70 is attributed to the inhibition of Wnt activation. a HCT116 cells were treated with DKC-E70 at the indicated concentrations for 24 h. Cell lysates were subjected to SDS-PAGE and the Western blot was performed using antibodies against β-catenin or TCF4. Actin was used as internal control for Western blot analysis. b HCT116 cells were co-transfected with TOP-FLASH or FOP-FLASH constructs containing wild-type or mutated TCF binding sites and pRL-null. The cells were treated with DKC-E70 for 24 h. Luciferase activity for TOP-FLASH and FOP-FLASH was measured as a ratio of firefly luciferase signal/renilla luciferase signal using a dual luciferase assay kit

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