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. 2020 Nov 10;10:19416. doi: 10.1038/s41598-020-76375-w

Figure 1.

Figure 1

Association between the number of Nef HLA-associated adapted polymorphisms and plasma viral load. (A) Results of regression analysis between the total number of HLA-adapted Nef amino acid variants and log10-transformed plasma viral load (pVL) in chronically HIV-1 subtype B infected subjects in Japan (n = 375). (B) Regression coefficient and 95% CI obtained from the regression analysis in which pVL and the number of HLA-adapted Nef variants were used as dependent and independent variables for HLA-matched subjects. (C) Difference in plasma viral load between the subjects harbouring HLA-adapted Nef 120F and 125H mutations regardless of the HLA class I alleles expressed by the subject. Statistical analysis was performed by using the Mann–Whitney U-test. n.s. not significant.