Figure 5. The effects of catalpol (10 µM) and BDNF (1.85 nM) on the growth of MAP-2-positive neurite treated with Aβ1-42 in the presence or absence of Bis.
A. Representative images of staining at ×200 magnification; the scale bar represents 100 μm. B. Statistical analysis of neurite length in various groups. Data are presented as the mean ± SEM of three independent experiments. ** indicates p < 0.01, when compared with the Aβ1-42 treated alone group. ## indicates p < 0.01, when compared with the corresponding group without Bis treatment. NS indicates no significant difference.