Jing Huang #, Xiaobo Wang #, Bing Li #, Shiyu Shen, Ruina Wang, Hongru Tao, Junchi Hu, Jin Yu, Hualiang Jiang, Kaixian Chen, Cheng Luo*, Yongjun Dang*, Yuanyuan Zhang*(生物化学与分子生物学系)L-5-hydroxytryptophan promotes antitumor immunity by inhibiting PD-L1 inducible expression.JOURNAL FOR IMMUNOTHERAPY OF CANCER.2022