Correction to: Nature Communications https://doi.org/10.1038/s41467-019-11019-w, published online 18 July 2019.

The original version of this Article contained errors in Figs. 3, 4 and 7. In the original version of Fig. 3, panel e was incorrectly labelled as panel f, and the panel label on panel f was omitted.

In the original version of Fig. 4i, the y-axis label of the graph second from the left incorrectly read ‘Total XBP1 mRNA (2−ΔΔCT)’ rather than the correct ‘Spliced XBP1 mRNA (2−ΔΔCT)’.

In the original version of Fig. 7f, the y-axis label of the graph incorrectly read ‘Tumour volume (mm2)’ rather than the correct ‘Tumour volume (mm3)’.

This has been corrected in both the PDF and HTML versions of the Article.