Gene engineered exosome reverses T cell exhaustion in cancer immunotherapy.

"Conflict of interest The authors declare no conflict of interest."

"This work was supported by the National Natural Science Foundation of China (No. 82173752 and No. 81874303). Peishan Li: Writing – original draft, Methodology, Investigation, Formal analysis, Data curation. Ying Xie: Writing – original draft, Methodology, Investigation. Jinling Wang: Writing – original draft, Validation, Methodology, Investigation, Formal analysis, Data curation. Chunjie Bao: Formal analysis, Data curation. Jialun Duan: Methodology, Investigation. Yixuan Liu: Methodology, Conceptualization. Qian Luo: Writing – original draft, Formal analysis. Jiarui Xu: Methodology. Yuxin Ren: Methodology. Min Jiang: Methodology, Formal analysis. Jianwei Li: Formal analysis. Haitao Guo: Methodology. Huihui Zhao: Methodology. Guiling Wang: Formal analysis. Yanqin Liang: Validation, Project administration, Formal analysis. Wanliang Lu: Writing – review & editing, Validation, Supervision, Resources, Project administration, Investigation, Funding acquisition, Conceptualization."