PT - JOURNAL ARTICLE AU - Zhang, Wenjie AU - Liu, Yang AU - Yan, Zhongyi AU - Yang, Hui AU - Sun, Wei AU - Yao, Yongliang AU - Chen, Yun AU - Jiang, Runqiu TI - IL-6 promotes PD-L1 expression in monocytes and macrophages by decreasing protein tyrosine phosphatase receptor type O expression in human hepatocellular carcinoma AID - 10.1136/jitc-2019-000285 DP - 2020 Jun 01 TA - Journal for ImmunoTherapy of Cancer PG - e000285 VI - 8 IP - 1 4099 - http://jitc.bmj.com/content/8/1/e000285.short 4100 - http://jitc.bmj.com/content/8/1/e000285.full SO - J Immunother Cancer2020 Jun 01; 8 AB - Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.