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. 2022 Aug 20;12(8):1155. doi: 10.3390/biom12081155

Figure 5.

Figure 5

Effect of um-PEA on peripheral neuropathy. Results of the (A) von Frey test to evaluate mechanical allodynia; (B) Randall–Selitto test to assess mechanical hyperalgesia; (C) acetone evaporation test to evaluate thermal allodynia; (D) Hargreaves test to evaluate thermal hyperalgesia; ** p < 0.01; *** p < 0.001 versus vehicle group; ° p < 0.05 versus PTX group. Data are presented as mean ± SEM (n = 8). Differences were evaluated by ANOVA followed by Bonferroni’s post hoc test for multiple comparisons.