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. 2022 May 7;10:69. doi: 10.1186/s40478-022-01375-y

Fig. 4.

Fig. 4

Box and whiskers plots to demonstrate medians and interquartile ranges of staining for microglial markers in HIV-negative (HIV-neg), HIV-positive with detectable viral load (HIV-D) and HIV-positive with undetectable viral load (HIV-U) patient groups. Top row demonstrates measures in frontal cortex, with percentage areas occupied by staining for Iba1(a), CD68 (b), and CD163 (c); bottom row demonstrates measures in frontal white matter, with percentage areas occupied by staining for Iba1(d), CD68 (e), and CD163 (f). For all markers, HIV-D had significantly greater median staining than the other groups (see Table 2)