Fig. 4
From: IL-10+ NK and TGF-β+ NK cells play negative regulatory roles in HIV infection
Percentage of IL-10+ or TGF-β+ NK cells in different groups
The percentage of IL-10+ or TGF-β+ NK cells in different groups according to CD4+ T cell counts (a, b). The percentage of IL-10+ or TGF-β+ NK cells in different groups according to viral load (c, d)