Water Treadmill Training Ameliorates Neurite Outgrowth Inhibition Associated with NGR/RhoA/ROCK by Inhibiting Astrocyte Activation following Spinal Cord Injury

Figure 2

TT promoted the regeneration of neurons and reduced apoptosis around the lesion. (a) Schematic diagram of the regions sampled after SCI. . (b) Nissl staining in the S, M, and TM groups from different regions at 7 d. . (c) Quantification of the Nissl staining-positive cells; columns represent the (). (d) Double staining at 14 d after SCI for BrdU/NeuN. Red: BrdU; green: NeuN. Scale bar, 20 μm. (e) TUNEL staining in the rostral/epicenter/caudal regions at 7 d after SCI. The scale bar represents 20 μm. (f, g) Quantification data of BrdU^+/NeuN⁺ and TUNEL⁺ cells in each group. Columns represent the , .

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