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

Figure 2

Relative antibody levels against CMV in the HIV-infected and non-HIV-infected group. Plasma anti-CMV antibodies were detected against cell lysate from CMV AD169-infected MRC-5 cells as described in the methods and OD values of the groups shown. Horizontal lines bisecting the groups represent medians with IQR shown above and below them. Significant difference between the medians is shown above a line spanning the groups.