Gene profiling of naive, virus-induced and inflammatory-induced memory CD8 T lymphocytes in homeostatic condition and after stimulation.

Transcriptome analysis comparing naive, protective and non-protective spleen memory CD8 T lymphocytes were conducted to identify key functions associated with memory CD8-mediated immune protection. Memory CD8 T cells generated in response to influenza or vaccinia infection (Flu-memory and VV-memory) were compared to inflammatory memory cells (TIM) that were generated by peptide in inflammatory context. Gene expression analysis was performed on quiescent and re-stimulated CD8 T cells.

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Brinza L, Djebali S, Tomkowiak M, Mafille J, Loiseau C, Jouve PE, de Bernard S, Buffat L, Lina B, Ottmann M, Rosa-Calatrava M, Schicklin S, Bonnefoy N, Lauvau G, Grau M, Wencker M, Arpin C, Walzer T, Leverrier Y, Marvel J