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. 2019 Dec 2;10:2780. doi: 10.3389/fimmu.2019.02780

Figure 3.

Figure 3

CX3CR1 deficiency results in reduced plaque-load in 5- and 24-month old PS1-APP-CX3CR1+/− mice. (A,B) Brain sections from PS1-APP and PS1-APP-CX3CR1+/− mice at 5 and 24-months of age were stained and Aβ area fraction (AβAF) was determined for hippocampus + cortex in mice at 5 and 24-months of age. (A) At 5 months of age AβAF is significantly reduced in PS1-APP-CX3CR1+/− (n = 3) mice compared with PS1-APP mice (n = 8). (B) At 24- months of age, AβAF is also significantly reduced in PS1-APP-CX3CR1+/− (n = 5) mice compared with PS1-APP mice (n = 6). For all groups three sections per mouse were quantified and numbers represent group mean ± SEM. * represent statistically significant.