To study the efficacy of decreased tumor metastasis in the lungs of the mice in the study, we wanted to understand what molecular mechanism of reduced the tumor metastasis; we investigated this by detecting the characteristic biomarkers of E-cadherin (epithelial cells),Vimentin (mesenchymal cells), and ZEB1 (in association with EMT) in tumor tissues [9,37]. The gene discussed is ZEB1; the disease is neoplasm.