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. 2018 Aug 16;147(1):40–57. doi: 10.1111/jnc.14535

Figure 1.

Figure 1

Neuritin and insulin increase neurite length in rat cerebellar granule neurons (CGNs) without affecting branching. (a) Effects of neuritin on neurite length in CGNs after treatment for 12 h. Left panel shows representative images of control (Ctl) cells, and cells treated with neuritin (Nrn) or insulin (Ins); right panel shows the quantitative analysis (Ctl, n = 43; Nrn, n = 48; Ins, n = 35). (b) Representative images and quantitative analysis of the effects of neuritin on CGN neurite length after treatment for 24 h (Ctl, n = 41; Nrn, n = 52; Ins, n = 33). (c) Quantitative analysis of branch intersections after neuritin treatment for 12 h (Ctl, n = 33; Nrn, n = 33; Ins, n = 22) or 24 h (Ctl, n = 45; Nrn, n = 45; Ins, n = 45) determined by Sholl analysis and Friedman test. Results represent mean ± SEM, n indicates the number of cells. ***p < 0.001 between groups connected with a straight line (one‐way anova followed by Bonferroni post hoc test).