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. 2021 Sep 13;12:733420. doi: 10.3389/fphar.2021.733420

FIGURE 1.

FIGURE 1

Summary of the experimental design and functional assessments of NMD and control rats following SCI. (A) Schematic illustrating the chronological order of experiments for SCI, drug administration, and functional assessments. (B) Significant improvements in Basso, Beattie, and Bresnahan (BBB) scores were observed in NMD-treated rats (n = 11 in each group). Generalized estimating equation, p = 0.008 (week 5), 0.013 (week 6), 0.012 (week 7), 0.016 (week 8), 0.004 (week 9), 0.008 (week 10), 0.006 (week 11), and 0.005 (week 12). *p < 0.05, **p < 0.01. (C) Hind limb grip strength test (n = 11 rats in each group). Two-way repeated-measures ANOVA, p > 0.05, F (1, 20) = 0.284. (D–F) Open-field spontaneous activity test (n = 11 rats in each group). Unpaired t-test, p > 0.05.