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. 2018 Aug 10;9:1855. doi: 10.3389/fimmu.2018.01855

Figure 3.

Figure 3

Correlation between KIR3DL1 expression on CD8 T cells with human immunodeficiency virus type 1 (HIV-1) viral load (VL) set point and CD4 T-cell count in individuals with different HLA-B serological genotypes. Correlation of KIR3DL1 expression on CD8 T cells with HIV-1 VL set point (A) and CD4 T-cell count (B), of the percentage of CD8 TEMRA cells expressing KIR3DL1 with HIV-1 VL set point (C) and CD4 T-cell count (D), and of KIR3DL1+ TEMRA levels as a proportion of total CD8 T cells with HIV-1 VL set point (E) and CD4 T-cell count (F). Correlations between two variables were analyzed in non-parametric Spearman’s rank correlation tests, with P < 0.05 considered significant.