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. 2018 Nov 22;12:845. doi: 10.3389/fnins.2018.00845

FIGURE 3.

FIGURE 3

Injection of miR-133b exosomes reduced the lesion volume and preserved NeuN+ neurons after SCI. (A,C) HE staining results for sections of injured spinal cord. (B,D) The effect of miR-133b exosomes on NeuN+ neurons was evaluated by immunofluorescence staining. Values are means ± SD. NS: p > 0.05, ∗∗∗p < 0.01, ∗∗∗p < 0.00, Scale bar = 60 μm, n = 6 per group.