Effect of miR-107 on the mRNA expression levels of TPD52, Wnt1, β-catenin and cyclin D1. (A) The mRNA expression level of TPD52 in different groups; (B) The mRNA expression level of Wnt 1 in different groups; (C) The mRNA expression level of β-catenin in different groups; (D) The mRNA expression level of Cyclin D1 in different groups. *P<0.05, **P<0.01, PTX vs control; PTX + miR-107 vs PTX + NC; PTX + TPD52 + miR-107 vs PTX +miR-107. Control, un-treated cells; PTX, cells were exposed to PTX with the concentration of 0.1μg/ml; NC, miR-107 mimics negative control-transfected cells; miR-107, miR-107 mimics-transfected cells; TPD52, tumor protein D52, cells transfected with pcDNA3.1-TPD52.