Meanwhile, the expression of cell apoptosis-related proteins (Bcl-2 and Bax), cell cycle-related proteins (CDK4 and Cyclin D1), and cell migration-related proteins (E-cadherin and Vimentin) was measured by Western blot analysis in cervical cancer cells overexpressing or silencing miR-375 expression. Here, CDK4 is linked to cervical carcinoma.