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. 2020 Jan 6;2020:9741369. doi: 10.1155/2020/9741369

Figure 5.

Figure 5

Metformin protects the neurons after SCI. (a) Representative western blots of GAP43 in each group. (b) Quantification of western blots data from (a). n = 5; ∗P < 0.05 and ∗∗P < 0.01vs. the indicated group. (c) Coimmunofluorescence images show GAP43 (green) and NeuN (red) after SCI in each group. Scale bar = 100 μm. (d) Quantification of the fluorescence intensity (GAP43 level) from (c). ∗∗P < 0.01vs. indicated group. (e) Quantification of fluorescence (the number of NeuN) from (c). n = 5; ∗P < 0.05vs. the indicated group.