We analyzed the changes in permeability of endothelial cell layers after photon irradiation, with a focus on the metalloproteases ADAM10 and ADAM17, and on VE-cadherin, components crucial for the integrity of endothelial intercellular junctions, and their roles in the transmigration of cancer cells through endothelial cell monolayers. | Lonizing radiation increases the endothelial permeability and the transendothelial migration of tumor cells through ADAM10- activation and subsequent degradation of VE-cadherin
