Xiao, Gang EZH2 negatively regulates PD-L1 expression in hepatocellular carcinoma. [electronic resource] - Journal for immunotherapy of cancer 11 2019 - 300 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 2051-1426 Standard No.: 10.1186/s40425-019-0784-9 doi Subjects--Topical Terms: B7-H1 Antigen--metabolismCarcinoma, Hepatocellular--geneticsCell Line, TumorEnhancer of Zeste Homolog 2 Protein--geneticsFemaleGene Expression Regulation, NeoplasticHumansInterferon Regulatory Factor-1--geneticsInterferon-gamma--immunologyJumonji Domain-Containing Histone Demethylases--geneticsLiver Neoplasms--geneticsMaleMiddle AgedPromoter Regions, Genetic