Fig. 3From: Aquaporin-4 cerebrospinal fluid levels are higher in neurodegenerative dementia: looking at glymphatic system dysregulationBox plots representing cerebrospinal fluid (CSF) aquaporin 4 (AQP4) levels in the three parameters of ATN classification: A + / − (according to β amyloid CSF levels) on the left, T + / − (according to P-Tau CSF levels) in the middle, and N + / − (according to total Tau levels) on the right. The only significant difference is in the levels of AQP4 in N+ compared to N−Back to article page