The Exposure of Breast Cancer Cells to Fulvestrant and Tamoxifen Modulates Cell Migration Differently

Figure 5

MMP-9 and MMP-2 enzyme expression after treatment of MCF-7 cells with E₂ and the tested agents. (a) A representative image of three independent experiments. A quantitative analysis of images for (b) MMP-2 and (c) MMP-9 expression using appropriate software. Results are expressed as mean ± SEM of the % change compared to the untreated cells.

(a)

(b)

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