Sodium citrate pretreatment enhances CAR-T cell persistence and anti-tumor efficacy through inhibition of calcium signaling

Sodium citrate pretreatment enhances CAR-T cell persistence and anti-tumor efficacy through inhibition of calcium signaling

IntroductionChimeric antigen receptor T cell (CAR-T) therapy has shown success in treating hematological malignancies, but its effectiveness against solid tumors is hindered by T cell exhaustion. During in vitro expansion, tonic signaling induced by CAR expression contributes to CAR-T cell exhaustio...

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Main Authors: Xuechen Yin, Wenwen Chen, Xudong Ao, Luxia Xu, Jiujiu Cao, Tinghui Huang, Junqing Liang, Jianhua Hu, Jiaqi Liu, Xinping Wang, Wenying Li, Muya Zhou, Lingfeng He, Zhigang Guo
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Immunology
Subjects:
CAR-T
T cell exhaustion
calcium ions
sodium citrate
cancer immunotherapy
solid tumors
Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2025.1540754/full
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https://www.frontiersin.org/articles/10.3389/fimmu.2025.1540754/full

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