Correction to: Cancer Gene Therapy

https://doi.org/10.1038/cgt.2017.30

The original version of this Article contained inaccuracies in Figs. 3 and 5.

Figure 3: The authors apologize that due their neglect when doing the picture layout of Fig. 3c, the wrong transwell analysis image was pasted for Fig. 3d. The authors have replaced the wrong image.

Figure 5: The western blot for MMP-9 looks very unclear due to overexposure. Therefore, the authors rechecked the original data and images, and have replaced the problematic images with new ones.

The amendment to each figure does not affect the arguments or conclusion of the paper.