Antigen-driven EGR2 expression is required for exhausted CD8+ T cell stability and maintenance [scRNAseq]
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ABSTRACT: In this study, we examined the role of the transcriptional regulator EGR2 in CD8+ T cell exhaustion during chronic viral infection. We conducted scRNAseq analysis on sorted virus-specific tetramer+ CD8+ T cells isolated at day 20 post-infection with chronic LCMV-Cl13 from either littermate control or EGR2 T cell conditional knock-out mice. Cells were labelled with hashtags and mixed prior to multiplexed analysis. The resulting data demonstrated that the exhausted cell subsets within EGR2 KO CD8+ T cells have an effector-like phenotype, suggesting that EGR2 stabilises the exhausted state.
ORGANISM(S): Mus musculus
PROVIDER: GSE154143 | GEO | 2021/03/02
REPOSITORIES: GEO
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