A spreadable self-gelling hemostatic powder sensitizes CAR-NK cell therapy to prevent hepatocellular carcinoma recurrence postresection. - Cheng, Yusheng; Gong, Yihang; Li, Xin; Zeng, Fanxin; Liu, Bo; Chen, Wenjie; Zhang, Feng; Chen, Haofei; Zhu, Weixiong; Li, Hui; Zhou, Lei; Wu, Tiangen; et al. (Journal of Nanobiotechnology, 2025)