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. 2019 Oct 10;9:14664. doi: 10.1038/s41598-019-51140-w

Figure 4.

Figure 4

Immunohistochemical analysis of pGSK3β in rat spinal dorsal horns after 7 days of CCI. To investigate the levels of pGSK-3β in the spinal dorsal horns of CCI rats, we also immunostained spinal cord sections with anti-pGSK-3β antibodies at day 7 after CCI. Cytosolic pGSK-3β was detected in the spinal dorsal horns of all groups. The levels of pGSK-3β in the CCI group were significantly decreased compared with those in the sham group (p < 0.05, n = 5, t = 9.701, df = 8). Compared with the CCI group, the levels of pGSK-3β were significantly increased in the ghrelin-treated groups (p < 0.05, n = 5, t = 6.519, df = 8). Results are presented as mean ± SD. n = 5. **p < 0.01 vs Normal group; ##p < 0.01 vs Sham group; $$p < 0.01 vs CCI group.