Fig. 5.

The effect of 1 ng/ml β-NGF on axonal outgrowth from SCG and DRG cultured 48 hr in the presence or absence of VEGF. Values are mean + SEM. The experiment was repeated twice. Ganglia from five animals were used in each group, and nine measurements were performed on each SCG (n = 9 × 5) and six on each DRG (n = 6 × 5). Student’st test was used to calculate significant differences. *p < 0.05. The SEM for the control and the VEGF bars is too small to be visible in the figure.