Article
Metabolic reprogramming through PIM3 inhibition reverses hypoxia-induced CAR-T cell dysfunction in solid tumors.
Journal of translational medicine - 6 Nov 2025
Zhou Muya, Xu Luxia, Hu Jinhua, Chen Wenwen, Hong Jialu, Wang Mufeng, Guo Zhigang
Abstract excerpt
BACKGROUND: Chimeric antigen receptor (CAR)-T cell therapy has shown remarkable success in hematologic malignancies but faces significant challenges in solid tumors due to the immunosuppressive tumor microenvironment (TME). Among these, hypoxia plays a vital role, yet the molecular mediators that link hypoxia to CAR-T dysfunction remain incompletely understood. METHODS: Anti-mesothelin (MSLN) CAR-T cells were...
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