Fig. 2
From: Alterations of perineuronal nets in the dorsolateral prefrontal cortex of neuropsychiatric patients
Effects of psychosis on the density of PNNs. a Confocal images, showing WFA-labeled PNNs (blue) surrounding PV positive somata (red) in the dorsolateral prefrontal cortex (DLPFC) of patients diagnosed with (a2) and without (a1) psychosis. b Histogram comparing the density of PNNs in individuals diagnosed with (black bar) or without (white bar) psychosis (Pr(> F) = 0.034; Pr(> |t|) = 0.035). Scale bar: 20 µm