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Enhanced CAR-T activity against established tumors by polarizing human T cells to secrete interleukin-9

Authors :
Lintao Liu
Enguang Bi
Xingzhe Ma
Wei Xiong
Jianfei Qian
Lingqun Ye
Pan Su
Qiang Wang
Liuling Xiao
Maojie Yang
Yong Lu
Qing Yi
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

Antigen-specific IL9-secreting CD4 Th9 and CD8 Tc9 cells have been previously characterized for their anti-tumour properties. Here, the authors show that ex vivo polarized Th9/Tc9 human CAR-T cells display increased anti-tumor activity in pre-clinical haematological and solid cancer models compared to conventional IL-2 activated CAR-T cells.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.b2273200152948e6ace4d8433c52e875
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-19672-2