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. 2019 Nov 22;9:17368. doi: 10.1038/s41598-019-53415-8

Figure 4.

Figure 4

Aβ-GFP fusion protein did not induce neuronal cell death in hippocampus. (A,C) Anti-NeuN immunostaining of coronal sections of Aβ-GFP Tg and non-Tg littermates at 3- month (A) and 18- month (C) old. (B,D) Total number of NeuN-positive cells in the CA1-CA2 region of hippocampus measured using Stereo Investigator. Histograms show that there were no significant differences in the numbers of NeuN-positive cells between Aβ-GFP Tg and non-Tg in either 3-month (B) or 18-month (D) old mice (Mann-Whitney’s U test, n = 7 animals each, data are presented as means ± SEM). Scale bars; 500 μm.