Correction to: Gene Therapy 17, 1117–1123; doi: 10.1038/gt.2010.60

Since the publication of this article the authors have realised that they did not cite a previous manuscript for re-use of an image.

Figure 2a is cited from Figure 3 A in Current Neurovascular Research (2010) 7: 113–124.

The following sentence should have been included at the end of the Acknowledgements.

We thank Bentham Science Publishers for allowing us to reproduce the image published in Current Neurovascular Research.

The authors would like to apologise for this error.