Correction to: Oncogene (2012) 31, 1442–1458; doi:10.1038/onc.2011.331; published online 1 August 2011

Since the online publication of this article the authors noticed that in Acknowledgements a grant number of Faculty Research Grant from Yonsei University School of Medicine is missing.

The correct Acknowledgements should be:

‘This work was mainly funded by a Basic Science Research Grant (314-2008-1-E00030 to MW Hur and CE Lee) and MRC (R13-2002-054-05002-0) from the National Research Foundation of Korea, and also by a Faculty Research Grant (6-2007-0105 to MW Hur) from Yonsei University School of Medicine.’

The authors would like to apologize for this error.