Tumor Cells “Refuse Entry” and Actively Package for Export: Professor Zhuowei Liu’s Team Uncovers a Novel Mechanism of Resistance in Urothelial Carcinoma
On May 21, 2026, a research team led by Professor Zhuowei Liu, Dr. Zikun Ma, and Associate Research Fellow Xiaoyu Liang from Sun Yat-sen University Cancer Center published a study in Cancer Cell entitled “Endocytic Escape Drives Tumor Resistance to Antibody–Drug Conjugate Therapy.” The study systematically characterized the adaptive remodeling processes underlying resistance to antibody-drug conjugates (ADCs) using humanized mouse models, single-cell sequencing, and spatial transcriptomics.









