Yes, EMT is a reversible process, and the reverse transition is known as Mesenchymal to Epithelial Transition (MET). MET occurs during processes such as metastatic colonization, where mesenchymal-like cancer cells revert to an epithelial phenotype to form secondary tumors. The dynamic interplay between EMT and MET highlights the plasticity of cells and their ability to adapt to different microenvironments.
