Article
Antibody-Exatecan Conjugates with a Novel Self-immolative Moiety Overcome Resistance in Colon and Lung Cancer.
Cancer discovery - 3 Apr 2023
Weng Weining, Meng Tao, Zhao Qianqian, Shen Yi, Fu Guoxiang, Shi Jing, Zhang Yue, Wang Zhaohui, Wang Mingqiao, Pan Rong, Ma Linjie, Chen Caiwei, Wang Lijun, Zhou Biao, Zhang Hui, Pu Junyi, Zhang Jianjian, Hu Yi Peter, Hua Guoqiang, Qian Yu, Liu Shu-Hui, Hu Wenhao, Meng Xun
Abstract excerpt
Antibody-drug conjugates (ADC) using DNA topoisomerase I inhibitor DXd/SN-38 have transformed cancer treatment, yet more effective ADCs are needed for overcoming resistance. We have designed an ADC class using a novel self-immolative T moiety for traceless conjugation and release of exatecan, a more potent topoisomerase I inhibitor with less sensitivity to multidrug resistance (MDR). Characterized by enhanced...
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