Comparison of Vascular Perturbations in an Aβ-Injected Animal Model and in AD Brain

Figure 6

Constricted microvessels in AD brain tissue. (a) The arrows indicate constricted microvessels; scale bar is for 30 μm. (b) Bar graph shows % of constricted, relative to total, microvessels for the different cases (ND, 𝑛=9; AD; 𝑛=9); *𝑃≤0.05 for AD versus ND.

(a)

(b)