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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: Pain. 2020 May;161(5):1019–1026. doi: 10.1097/j.pain.0000000000001789

Figure 5.

Figure 5.

Effect of celecoxib on CSD-induced activation of pial macrophages. All plots show normalized macrophage circularity before and after induction of CSD. Shown are comparisons between vehicle and previously published control data of macrophage circularity post-CSD with no injection (a), between celecoxib and no injection (b), and celecoxib and vehicle (c). At the top of the plots, significance of a 2-way ANOVA interaction is indicated. For all plots, red is celecoxib, blue is vehicle, and orange is no injection.