Inhibition of miR-23 promotes cell differentiation-related pathway-Wnt signaling pathway activation. To verify whether Wnt signaling pathway was involved in the promotion of BMSCs differentiation into myocardial cell, the Wnt1, TCF4 and β-catenin, that are the specific markers of Wnt signaling pathway, were determined by western blot. A. Qualitative evaluation of the levels of Wnt1, TCF4 and β-catenin in BMSCs post various treatments. B. Quantitative evaluation of the levels of Wnt1, TCF4, and β-catenin in BMSCs post various treatments. *P < 0.1, ***P < 0.01 compared to the control group. ###P < 0.01 compared to the control cells.