NKG2C⁺CD57⁺ Natural Killer Cell Expansion Parallels Cytomegalovirus-Specific CD8⁺ T Cell Evolution towards Senescence

Figure 3

CD8⁺ T cell responses against CMV pp65 and IE-1 in HIV-infected and non-HIV-infected CMV-seropositive subjects. Horizontal lines bisecting the groups represent medians with IQR above and below them. Significant difference between medians is shown above a line spanning the groups.