Controlling T cell–tumor cell interaction with a biomimetic physical barrier for cancer immunotherapy - Yuxuan Zhang; Jinjin Wang; Guangchao Qing; Yongchao Wang; Xianlei Li; Ting Luo; Yi-Feng Wang; Lu Liu; Yufei Wang; Qiankun Ni; Shuyi Li; Junge Chen; et al. (Proceedings of the National Academy of Sciences, 2025)