Enhancement of T cell infiltration

Autor: Tao, Chen, Yucheng, Xue, Shengdong, Wang, Jinwei, Lu, Hao, Zhou, Wenkan, Zhang, Zhiyi, Zhou, Binghao, Li, Yong, Li, Zenan, Wang, Changwei, Li, Yinwang, Eloy, Hangxiang, Sun, Yihang, Shen, Mohamed Diaty, Diarra, Chang, Ge, Xupeng, Chai, Haochen, Mou, Peng, Lin, Xiaohua, Yu, Zhaoming, Ye
Rok vydání: 2022
Zdroj: Bioactive materials. 23
ISSN: 2452-199X
Popis: Insufficient infiltration of T cells severely compromises the antitumor efficacy of adoptive cell therapy (ACT) against solid tumors. Here, we present a facile immune cell surface engineering strategy aiming to substantially enhance the anti-tumor efficacy of Th9-mediated ACT by rapidly identifying tumor-specific binding ligands and improving the infiltration of infused cells into solid tumors. Non-genetic decoration of Th9 cells with tumor-targeting peptide screened from phage display not only allowed precise targeted ACT against highly heterogeneous solid tumors but also substantially enhanced infiltration of CD8
Databáze: OpenAIRE