Further, Hao et al [21], Kong et al [30] and Wu et al [31] also indicated that, via targeting FAK expression, miR-7 is capable of inhibiting metastasis and invasion in cervical cancer, inhibiting epithelial-to-mesenchymal transition (EMT) and metastasis of breast cancer cells, and regulating glioblastoma cell invasion. The gene discussed is PTK2; the disease is cervical cancer.