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. 2023 May 17;14:1148209. doi: 10.3389/fimmu.2023.1148209

Figure 8.

Figure 8

tMCAO, Transient middle cerebral artery occlusion (132): 1-The level of COX-2 was significantly increased at 48 h after tMCAO. Treatment with ex-4 restored COX-2 to the basal level after tMCAO in the rat brain. Ex9-39 treatment increased COX-2 levels as much as vehicle Group.(***p<0.001, compared to sham operated group, ###p<0.001, compared to chemical group) 2-The level of PGE2, which is product of COX-2 activity, was increased by 1 h tMCAO, but this level was attenuated by ex-4 (n =5, **p<0.01, compared to the sham-operated group. (1) Data represent the mean ± SEM. ***p<0.001, ###p<0.001, (2) Data represent the mean ± SEM. **p<0.01. Figure modified from Open access (Experimental Neurobiology) permissible to re-use under a CC-BY 4.0 license).