However, 4G radiation promoted E-cadherin expression while decreasing N-cadherin expression when combined with a mesenchymal medium.Vimentin and Nanog are essential for the cytoskeleton of mesenchymal cells as well as the extension of metastasis via EMT, and their overexpression contributes to poor prognosis in breast carcinoma (14, 20). The gene discussed is NANOG; the disease is breast carcinoma.