Figure 1From: MMP7 expression regulated by endocrine therapy in ERβ-positive colon cancer cellsCytotoxic effect of TAM, 5-FU or a combination of these two drugs on HT29 cells. Each point is the mean ± SD of three separate experiments. *P < 0.05, TAM vs. 12.5 μM 5-FU; ‡ P < 0.05, 12.5 μM 5-FU vs. 12.5 μM 5-FU+TAM.Back to article page