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. 2018 Feb 9;15:37. doi: 10.1186/s12974-017-1052-x

Fig. 6.

Fig. 6

Effects of P.gingivalis-LPS on microglia in the hippocampus. Histopathological analysis of brain sections was performed using immunohistochemistry. Microglia were visualized with ionized calcium-binding adaptor molecule 1 (Iba1) (arrows). Activated microglia with irregular protrusions were observed in the P.gingivalis-LPS group (bar = 50 μm)