Fig. 6From: Melatonin ameliorates tau-related pathology via the miR-504-3p and CDK5 axis in Alzheimer’s diseaseMelatonin decreases the formation of tangles. Brain sections from 10-month-old (a, b) and 13-month-old (c, d) WT (n = 8), hTau + SA (n = 5) and hTau + MT mice (n = 5) were stained with thioflavin-S to examine NFTs. Scale bars, 100 μm. Data are presented as the means ± standard errors (*P < 0.05, **P < 0.01, ***P < 0.001)Back to article page