Longzhen Song, Arjun Kharel, Ping Xie, Jie Fan, Abu Baker, Yuqi Zhang, Yi Zhang, Weiguo Cui, Bin Zhang. "Sustained A2AR expression and loss paradoxically promote CD8 + T cell exhaustion." Proceedings of the National Academy of Sciences (2026). https://doi.org/10.1073/pnas.2602385123