Impact of CD4 T cells on intratumoral CD8 T-cell exhaustion and responsiveness to PD-1 blockade therapy in mouse brain tumors

Background Glioblastoma is a fatal disease despite aggressive multimodal therapy. PD-1 blockade, a therapy that reinvigorates hypofunctional exhausted CD8 T cells (Tex) in many malignancies, has not shown efficacy in glioblastoma. Loss of CD4 T cells can lead to an exhausted CD8 T-cell phenotype, an...

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Bibliographic Details
Main Authors: Andrew Coxon, Rupen Desai, Tanner M Johanns, Gavin P Dunn, Saad M Khan, Alexandra Livingstone, Allegra Petti
Format: Article
Language:English
Published: BMJ Publishing Group 2022-12-01
Series:Journal for ImmunoTherapy of Cancer
Online Access:https://jitc.bmj.com/content/10/12/e005293.full
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