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. 2019 Jul 25;9:10808. doi: 10.1038/s41598-019-47149-w

Figure 5.

Figure 5

Antiviral effector function and phenotype of HBcAg-specific CD8 T cells in AAV-HBV replicating mice after therapeutic vaccination in combination with CpG injection. (a) Liver damage as determined serum ALT at d31 after start of vaccination and d3 after CpG-injection. (b) Intracellular staining for GzmB and IFNγ in hepatic CD8 T cells following ex vivo restimulation with an HBcore peptide. (c,d) Numbers and expression levels of GzmB and IFNγ in HBcAg-specific CD8 T cells after ex vivo restimulation. Bars in (a,c,d) indicate mean value of n ≥ 3 mice per group + SEM. Statistical analyses was performed using (a,d) Kruskal-Wallis test with Dunn’s multiple comparison correction and (d) unpaired t-test. Asterisks mark statistically significant differences: *p < 0.05; ns – not significant; n.d. – not detectable.