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Figure 2 | Retrovirology

Figure 2

From: Elevated expression of LAG-3, but not PD-1, is associated with impaired iNKT cytokine production during chronic HIV-1 infection and treatment

Figure 2

Ex vivo LAG-3 expression on NK cell subsets. (A) Representative ex vivo surface staining of NK cell subpopulations and (B) LAG-3 expression on CD56dimCD16+ NK cells. (C) LAG-3 expression on the CD56dimCD16+ and CD56hiCD16- NK subsets among healthy and HIV-infected groups. (D) Paired analysis of LAG-3 expression across NK subsets among HIV-N participants. Statistical comparisons made by Kruskal-Wallis (with Dunn’s or Mann–Whitney post-test) or Friedman test. *p < 0.05, **p < 0.01.

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