1.Interferon-related secretome from direct interaction between immune cells and tumor cells is required for upregulation of PD-L1 in tumor cells.

Yuan-Qin YANG ; Wen-Jie DONG ; Xiao-Fei YIN ; Yan-Ni XU ; Yu YANG ; Jiao-Jiao WANG ; Su-Jing YUAN ; Jing XIAO ; Jonathan Howard DELONG ; Liang CHU ; Hai-Neng XU ; Xiu-Mei ZHOU ; Ru-Wei WANG ; Ling FANG ; Xin-Yuan LIU ; Kang-Jian ZHANG

Protein & Cell 2016;7(7):538-543