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. 2017 Dec 11;11:391. doi: 10.3389/fncel.2017.00391

Figure 7.

Figure 7

Methylene blue inhibits cell apoptosis in injured spinal cords and improves function recovery. (A,B) Terminal deoxynucleotidyl transferase dutp nick end labeling (TUNEL) staining indicating cell apoptosis in spinal cords 24 h and 72 h post SCI. Fluorescent images are shown in (A). Statistics of the proportion of apoptotic cells were shown in (B). N = 4 per group. (C) BBB score. N = 10 per group. V: vehicle; M: methylene blue treatment. *p < 0.05 in comparison with “24 h” vehicle group. #p < 0.05 in comparison with the corresponding vehicle group of each time point.