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. 2023 Aug 29;15(9):1829. doi: 10.3390/v15091829

Figure 1.

Figure 1

IFN-γ, IL-1β, IP-10, ICAM-1, and VCAM-1 levels are increased in CSF but not plasma of HIV+ individuals on ART with CSF VL > 50 copies/mL versus <50 copies/mL. Ten inflammation markers were measured in plasma and CSF from HIV+ individuals on ART (n = 60 with CSF VL < 50 copies/mL and n = 10 with CSF VL > 50 copies/mL) and HIV- controls (n = 25 plasma and n = 25 CSF) using the Meso Scale Discovery platform. Horizontal bars represent medians, vertical lines the interquartile range (IQR). p-values calculated using Mann-Whitney U test; significant differences (p < 0.05) are indicated.