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Figure 5 | World Journal of Surgical Oncology

Figure 5

From: S100A7 enhances invasion of human breast cancer MDA-MB-468 cells through activation of nuclear factor-κB signaling

Figure 5

MMP-9 expression was up-regulated by S100A7 cDNA transfection and down-regulated by S100A7 siRNA transfection. A, Western blot analysis of MMP-9 protein expression in transfected MDA-MB-468 cells. B, MMP-9 activity assay showing that MMP-9 was up-regulated by S100A7 cDNA transfection and down-regulated by S100A7 siRNA transfection. Each bar represents mean ± SE (n = 3); *, P <0.01. MMP-9, matrix metalloproteinase 9.

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World Journal of Surgical Oncology

ISSN: 1477-7819

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