ER stress-induced mediator C/EBP homologous protein thwarts effector T cell activity in tumors through T-bet repression

ER stress-induced mediator C/EBP homologous protein thwarts effector T cell activity in tumors through T-bet repression

T-cell function impairment is one of the major determinants of tumour immune evasion. Here, the authors show that the hostile conditions in the tumour microenvironment lead to C/EBP homologous-protein upregulation in T cells via ER stress, resulting in repression of T-bet and consequent inhibition o...

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Auteurs principaux: Yu Cao, Jimena Trillo-Tinoco, Rosa A. Sierra, Carmen Anadon, Wenjie Dai, Eslam Mohamed, Ling Cen, Tara L. Costich, Anthony Magliocco, Douglas Marchion, Richard Klar, Sven Michel, Frank Jaschinski, Richard R. Reich, Shikhar Mehrotra, Juan R. Cubillos-Ruiz, David H. Munn, Jose R. Conejo-Garcia, Paulo C. Rodriguez
Format: article
Langue:EN
Publié: Nature Portfolio 2019
Sujets:
Science
Q
Accès en ligne:https://doaj.org/article/f05c7d9780cc4100b5638fc324c1bb21
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Résumé:T-cell function impairment is one of the major determinants of tumour immune evasion. Here, the authors show that the hostile conditions in the tumour microenvironment lead to C/EBP homologous-protein upregulation in T cells via ER stress, resulting in repression of T-bet and consequent inhibition of CD8+ T cell function.”

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