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. 2016 Aug 22;213(9):1759–1778. doi: 10.1084/jem.20160368

Figure 7.

Figure 7.

Changes in the density of microglia after injections of mMs and mPFFs. (A) Microphotographs of Iba-1–immunopositive cells in the anterior olfactory nucleus (AON) of mice injected with PBS, HuPFFs, mMs, and mPFFs at 1 and 3 mo after injection. The data shown are from one representative animal. Bar, 50 µm. (B) Density of Iba1-positive cells (microglia) in the AON at 1 and 3 mo after injection (n = 4–5 animals per group). Histochemical analysis was performed on all animals from 1- and 3-mo survival time points, in two separate histochemical experiments. Data were analyzed by Linear Mixed-effect Model. After multiple testing corrections, no difference between groups was detected. P > 0.05.