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. 2017 Aug 21;7:9018. doi: 10.1038/s41598-017-09432-6

Figure 6.

Figure 6

PNG+aFGF+ChABC increases lumbar TH+ axons around the anterior horn. (a) Representative confocal images of TH+ (top row) or 5-HT+ (bottom row) stained transverse sections in the ventral grey horn of the lumbar spinal cord 40 weeks post-injury. Scale bar, 100 µm. (b,c) Quantification of the density of TH+ (b) and 5-HT+ (c) immunoreactivity in the ventral grey horn of the lumbar spinal cord. n = 6 per group except naive n = 4. ****p < 0.0001. One-way ANOVA, Fisher’s Least Significant Difference post-hoc test. Data represent mean ± S.E.M.