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. 2018 Mar 22;8:5047. doi: 10.1038/s41598-018-23454-8

Figure 2.

Figure 2

The expression of ErbB receptors and NRG1 isoforms is modulated in muscle after nerve injury. Three different types of nerve injury and injury/repair were performed on the median nerve (denervation, crush and end-to-end repair). At different time points, SDF muscle was collected and used for expression analysis. Graphs show the results of quantitative real-time PCR analysis. The analysis was performed on three animals per group; data are expressed as the mean ± SEM. Statistical analysis comparing groups at each single time point: one-way ANOVA plus Bonferroni’s post hoc test: *p ≤ 0.05; **p ≤ 0.01; ***p ≤ 0.001. E-E: end-to-end repair.