Figure 2From: Understanding the MIND phenotype: macrophage/microglia inflammation in neurocognitive disorders related to human immunodeficiency virus infection Iba1/AIF-1 positive parenchymal macrophage/microglia (red color) costain for osteopontin (OPN) (brown color) expression in tissue from the occipital lobe of an HIV-infected individual with minor neurocognitive disorder (MND). Microglia with ameboid morphology are more abundant than cells with a ramified phenotype.Back to article page