Correction to: Cell Death Disease (2016) 7, e2388; https://doi.org/10.1038/cddis.2016.260; published online 29 September 2016

Following publication of their article, the authors noticed that there were minor errors in Figs. 3 and  7. The errors had no effect on the scientific content or conclusions. The rectified figures are given below.

Fig. 3
figure 3

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Fig. 7
figure 7

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The authors apologise for any inconvenience this may have caused.