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. 2021 Sep 13;11:18124. doi: 10.1038/s41598-021-97604-w

Figure 2.

Figure 2

Gel + Decorin promotes DRGN survival and neurite outgrowth in vitro in a serum-withdrawal model. (a) Gel + Decorin increased the proportion of surviving DRGN, which was similar to that observed with the positive control, fibroblast growth factor-2 (FGF2). Gel + Decorin treatment also increased (b) the mean DRGN neurite length and (c) the proportion of DRGN with neurites. (d) Representative photomicrographs to show neurite outgrowth after PBS, Gel + PBS, Gel + Decorin and FGF2 treatment. Scale bars in (d) = 100 µm. **P < 0.001; ***P < 0.0001, one-way ANOVA with Dunnett’s post hoc test. n = 3 wells/condition, 3 independent repeats, total n = 9 wells/condition.