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. 2017 Mar 28;7:45396. doi: 10.1038/srep45396

Figure 1. DRG neurite extension assay.

Figure 1

(A) Color photographs showing representative neurite extension from DRG, (B) grey scale clean image and (C) image overlaid with concentric circles having radii increasing at 100 μm and aligned to the DRG centre. (D) Quantification of neurites intersecting with each circle line showed a reduction of the mean number with increasing distance from DRG center. Scale bars: 500 μm.