%0 Journal Article %T Biochemical Aspects of PD-L1 Regulation in Cancer Immunotherapy %J - %D 2019 %R https://doi.org/10.1016/j.tibs.2019.03.004 %X In the previously published online version and in the printed version, Figure 5 originally included EFG in the schematic illustration. This has now been corrected to EGF in the online version of Figure 5. View Large Image Figure Viewer Download Hi-res image Download (PPT %U https://www.cell.com/trends/biochemical-sciences/fulltext/S0968-0004(19)30060-X