Catch-bond engineering surpasses high-affinity maturation for T cell receptor therapies against solid tumors
Tianqi Huang, Runyu Wang, Dinglin Zhang, Siqi Wu, Yuanhao Wang, Yuanhao Wang, Zhengxu Ren, Sifan Wang, Lan Li, Yan Zhou, Xiaojing Wang, Yanling Bao, Mingyu Fan, Luxue Zhang, Junshuang Liu, , Xiang Zhao
This study shows that catch-bond engineering improves TCR-T cell therapy efficacy against solid tumors without off-target toxicity, surpassing traditional high-affinity maturation strategies.
bioRxiv · Jul 29, 2026 · PreprintImmunology