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. 2018 Aug 24;9:1901. doi: 10.3389/fimmu.2018.01901

Figure 2.

Figure 2

Low memory peripheral Tfh (pTfh) cell frequencies correlate with immune activation and gut mucosal disruption in HIV+ children. (A) Correlations between memory pTfh cell frequencies and CD38+ HLA-DR+ CD4 and CD8 T cells in HIV+ children (ART− in orange and ART+ in blue). (B) Correlation between memory pTfh cells and plasma soluble CD163 (sCD163) levels in HIV+ children. (C) Correlation between memory pTfh cell levels and (C) β7 integrin and (D) intestinal fatty acid-binding protein (I-FABP) in HIV− (gray circles) and HIV+ children. Significant p values are shown for statistical analysis of HIV+ (black), ART− (orange), and ART+ (blue) groups.