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. Author manuscript; available in PMC: 2011 Dec 28.
Published in final edited form as: Cancer Lett. 2010 Sep 19;299(2):137–149. doi: 10.1016/j.canlet.2010.08.012

Fig. 6.

Fig. 6

Knockdown of MMP-1 or MMP-2 in RKIP-knockdown cells has no effect on the rate of cell migration in the absence of an ECM barrier. The values represent the means and SEM for the percent closure of wounds as a function of time in T47D cell monolayers (n = indicated number of separately treated wounds on multiwell tissue culture-treated plates from three independent experiments). “Control” refers to cells expressing a control siRNA for firefly luciferase in combination with expression of siRNAs for MMP-1 or MMP-2, as indicated.