Figure 5.

Effects of activation of β-catenin on BMSCs differentiation. (a) Cells were incubated with or without 10 mM LiCl for 24 h. β-Catenin in BMSCs was detected by Western blot. Cells were cultured in adipogenic medium for 7 days with or without LiCl. Expression levels of Runx2, Collagen I, C/EBPα, and PPARγ were detected by Western blot. (b) Quantitative analysis. ^∗P < 0.05 versus control group. Each value was presented as mean ± SD of three separate experiments and data of the treatment group was expressed as fold change versus that of control group (labeled as “1.00”).