Fig. 4From: Palmitoylethanolamide reduces pain-related behaviors and restores glutamatergic synapses homeostasis in the medial prefrontal cortex of neuropathic miceExpression protein levels measured using Western blot analysis, the mPFC of sham and SNI 30 days after surgery, in presence of vehicle or PEA (10 mg/kg). “a”, “b”, “c” and “d” show the protein expression of BDNF, Trk-B, p-Akt and p-S6 respectively, normalized to GAPDH. Data are represented as a mean ± SEM of 6 mice per group. ° and * indicate significant differences compared to sham/vehicle and SNI/vehicle, respectively. P < 0.05 was considered statistically significant. ANOVA, post hoc TukeyBack to article page