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. 2021 Feb 28;22(5):2440. doi: 10.3390/ijms22052440

Figure 9.

Figure 9

Effects of VP3.15 on Iba-1+ in spinal cord and optic nerve; (AD): Detailed views of the optic nerve of vehicle (A) and VP 3.15-treated mice (B) and the spinal cord of vehicle (C) and VP3.15-treated mice (D), labelled for Iba-1+ cells (green). Arrows point to amoeboid microglia cells and asterisks mark stellated-shaped microglial cells; (E,F): Stacked histograms of the spinal cord (E) and optic nerve (F) content in microglia. In both cases, whereas the ramified microglia remain constant in the EAE-VP3.15 and the EAE-VEH group, the proportion of a stellated-shaped and amoeboid microglia is the opposite, being higher in the former. Scale bar represents 50 µm in AD. EAE-VEH: n = 7; EAE-VP3.15: n = 10.