Abstract
Cell adhesion molecules (CAMs) play a significant role in the metastatic potential of colorectal cancer and thus mediate the prognosis of this common malignancy. The downregulation of cadherins and catenins facilitates tumour cell detachment from the primary site, while the expression of selectins, integrins and members of the immunoglobulin superfamily may support neoplastic progression, intravasation and malignant cell attachment to foreign tissue, leading to the development of metastases. The liver is the main host organ of colorectal metastatic lesions. The process of hepatic invasion originates in the sinusoids, where non-parenchymal cells interact with metastasising ones, through the expression of numerous CAMs, following complex molecular pathways. Concurrently, the selective expression of cell adhesion molecules on different organs and endothelia, in conjunction with the presence of dissimilar adhesion ligands on various colorectal cancer cell lines, suggest that CAMs may also mediate the selection of the host organ, for the development of distant colorectal metastases.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
