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. 2021 Feb 9;11:523769. doi: 10.3389/fphys.2020.523769

Figure 1.

Figure 1

The development of mechanical (A) and heat (B) hypersensitivities in rats after incision in their hand paws, and the development of mechanical (C) and heat (D) hypersensitivities in mice after carrageenan injection in their hand paws. N = 8 animals, data were presented as mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001, mechanical (A,C) or heat thresholds (B,D) from Day 1 to 7 in rats (A,B) or from Day 1 to 5 in mice (C,D) were compared with their baseline values, using Dunn's (A,C) or Dunnett's multiple comparisons test (B,D) following ANOVA. Gray shaded areas represent durations that rats or mice experiencing ongoing hypersensitivities.