The original version of this article contained error in Figure 2e. In Figure 2e, the 6th colony image of T47D cells treated with shMSI2 was inadvertently replaced with a duplicate of 7th colony image. However, the conclusions reported in the manuscript are not affected by figure replacement. The authors regret that these errors were made and apologize for the confusion and inconvenience. The correct version of this figure panel appears in the Author Correction associated with this Article.