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. 2009 Jan 1;1(1):80–86.

Figure 1.

Figure 1

CD44 promoter assays. Transfected PC-3M cells overexpress PXP2 plasmid containing cloned in CD44 promoter + luciferase. Cells were incubated with silibinin for 48 hr after promoter transfection. There is a dose-dependent inhibition of promoter activity. ANOVA is significant at p<0.0001; post-tests using t-test show *p=.002 versus dose 0; **p=.0001 versus dose 0; .19 versus 25; †p=.001 versus dose 0; .06 versus 25; .07 versus 50; ‡p=.002 versus dose 0, .01 versus 25; .005 versus 50; .0001 versus 100.