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. 2016 May 12;12:1744806916646784. doi: 10.1177/1744806916646784

Figure 5.

Figure 5.

Genetic deletion of IL-1R1 prevents both abnormal behaviors and the overexpression of IL-1β induced by SNI in mice. (a–d) Paw withdrawal threshold, recognition index for STM, and floating time in wild type (WT) mice with or without SNI and IL-1R1 knockout (KO) mice with SNI or without SNI are shown (n = 7–12/group). (e) The Western blots show the expression of IL-1β in SDH, hippocampus, PFC, NAcc, and AMG in the different groups as indicated (n = 5–6 in each group). *P < .05; **P < .01; ***P < .001 vs. WT naïve mice; #P < .05; ##P < .01; ###P < .001 vs. WT + SNI mice. SNI: spared nerve injury; SDH: spinal dorsal horn; NAcc: nucleus accumbens; AMG: amygdala.