What Molecular Mechanisms Are Involved in Cell Invasion?
Several molecular mechanisms are involved in cancer cell invasion. These include changes in cell adhesion properties, activation of signaling pathways like the epithelial-mesenchymal transition (EMT), and alterations in gene expression. During EMT, cancer cells lose their epithelial characteristics, such as cell-cell adhesion, and gain mesenchymal properties, which enhance their migratory and invasive capabilities.
