Notably, 35.5% of p-S6+ neurons were ATF3+ and 39.8% of ATF3+ neurons were p-S6+ after peripheral nerve injury (Supplemental Figure 7, C–E), but mTOR deletion had no effects on ATF3 expression in SNI models (Figure 6H and Supplemental Figure 7C). This evidence concerns the gene MTOR and peripheral nerve injury.