Correction to: Nature Communications https://doi.org/10.1038/s41467-019-09566-3, published online 10 June 2019.

This Article contained errors in Figure 8 and Supplementary Figure 11. In Figure 8 panel d, the image depicting 1 day DT-PNs treatment was inadvertently replaced with an additional image of the mouse shown in the panel illustrating 1 day PBS treatment. In Supplementary Figure 11c the image depicting cRGD-PNs was inadvertently replaced with an additional image of the cells shown in the panel illustrating Free CPT. The correct images of the mice and the cells are now provided in Figure 8d and Supplementary Information figure 11c, respectively. These errors have been corrected in the HTML and PDF versions of the Article.