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CD59: a promising target for tumor immunotherapy

    Ronghua Zhang

    Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, PR China

    Authors contributed equally

    Search for more papers by this author

    ,
    Qiaofei Liu

    Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, PR China

    Authors contributed equally

    Search for more papers by this author

    ,
    Quan Liao

    *Author for correspondence: Tel.: +86 10 6915 6007;

    E-mail Address: lqpumc@126.com

    Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, PR China

    &
    Yupei Zhao

    **Author for correspondence: Tel.: +86 10 6915 6007;

    E-mail Address: zhao8028@263.net

    Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, PR China

    Published Online:https://doi.org/10.2217/fon-2017-0498

    CD59 has been identified as a glycosylphosphatidylinositol-anchored membrane protein that acts as an inhibitor of the formation of the membrane attack complex to regulate complement activation. Recent studies have shown that CD59 is highly expressed in several cancer cell lines and tumor tissues. CD59 also regulates the function, infiltration and phenotypes of a variety of immune cells in the tumor microenvironment. Herein, we summarized recent advances related to the functions and mechanisms of CD59 in the tumor microenvironment. Therapeutic strategies that seek to modulate the functions of CD59 in the tumor microenvironment could be a promising direction for tumor immunotherapy.

    Papers of special note have been highlighted as: • of interest; •• of considerable interest

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