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

Figure 3.

Figure 3

Western blotting analysis of p-GSK3β and GSK-3β in rat spinal dorsal horns after 7 days and 14 days of CCI. The levels of pGSK-3β (Ser9) were clearly reduced in the left spinal cord of CCI rats at 7 days (A) and 14 (B) days after surgery when compared with the sham group (A: p < 0.05, n = 5, t = 5.2, df = 8; B: p < 0.05, n = 5, t = 3.788, df = 8). However, ghrelin treatment significantly counteracted this change (A: p < 0.05, n = 5, t = 5.981, df = 8; B: p < 0.05, n = 5, t = 2.867, df = 8). These semiquantitative measurements are expressed as ratios of pGSK-3β to GSK-3β. Results are presented as mean ± SD. n = 5. ##p < 0.01 vs Sham group; $p < 0.05 vs CCI group; $$p < 0.01 vs CCI group.