KLRG1 and Kaposi's sarcoma: MFI of KLRG1 was increased on CD27+ NKhigh cells from KS/HIV at W0 compared to HIV+ asymptomatic men [CT, p = 0.0004; MT, p = 0.0004], and both treatment schemes induced a stronger increase of KLRG1 at W4 (CT, p = 0.0007 and MT, p = 0.0029) and W12 (CT, p = 0.0055 and MT, p = 0.002) compared to W0 (Figure 7H).