Editorial Expression of Concern to: Oncogene https://doi.org/10.1038/onc.2012.43, published online 27 February 2012

The Editors-in-Chief are issuing an editorial expression of concern to alert readers that overlap has been detected between the bands for T-HSP27 and GAPDH in figure 2B. Due to the age of the article the authors no longer have access to the original data to verify the images. RF agrees to this editorial expression of concern. PF and JG do not agree to this editorial expression of concern. AL has not explicitly stated whether they agree to this editorial expression of concern. YS, BH and YY have not responded to any correspondence from the Editors about this editorial expression of concern.