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Negative modulation of suppressive HIV-specific regulatory T cells by IL-2 adjuvanted therapeutic vaccine

Fig 4

Correlation between total memory or naïve Tregs with PD1+ CD95+ cells.

At week36% total memory CD45RO+CD25+CD127lowFoxP3+ (A) or naïve CD45RO-CD25+CD127lowFoxP3+ (B) were measured by flow cytometry and then correlated with %PD-1+CD95+CD4+. Correlations were calculated using spearman correlation coefficients (Prism 5.0, version 5.0d). P values were considered significant when < 0.05.

Fig 4