Editor's Note: Balanced Tiam1-Rac1 and RhoA Drives Proliferation and Invasion of Pancreatic Cancer Cells

The Molecular Cancer Research editors are publishing this note to alert readers to concerns about this article (1).

The authors contacted the journal to report that they had inadvertently misused images from unrelated experiments in Fig. 2A and Supplementary Figs. S1G and S2A–S2D due to data storage errors. The authors indicated that they repeated the experiments described in these panels and obtained the same results.

The journal does not, as a matter of policy, replace previously published data with images from new experiments. The editors and authors are therefore publishing this note to alert readers to these concerns.