Targeting IFNα to tumor by anti-PD-L1 creates feedforward antitumor responses to overcome checkpoint blockade resistance

Despite the presence of tumor-infiltrating lymphocytes, many patients do not respond to PD-L1/PD-1 blockade therapy. Here they show that PD-L1 antibody armed with interferon-α (IFNα) improves tumor targeting and antigen presentation while countering innate or T-cell-drive PD-L1 upregulation, and ove...

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Bibliographic Details
Main Authors: Yong Liang, Haidong Tang, Jingya Guo, Xiangyan Qiu, Zecheng Yang, Zhenhua Ren, Zhichen Sun, Yingjie Bian, Lily Xu, Hairong Xu, Jiao Shen, Yanfei Han, Haidong Dong, Hua Peng, Yang-Xin Fu
Format: Article
Language:English
Published: Nature Publishing Group 2018-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-06890-y