English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Organ-specific adhesion molecules expressed by vascular endothelial cells have been implicated in the arrest of blood-borne cancer cells in selective, secondary sites. A lung-specific endothelial cell adhesion molecule (Lu-ECAM-1) localized on endothelia of distinct branches of lung blood vessels has been purified by immunoaffinity chromatography from detergent extracts of lung matrix-modulated endothelial cells using monoclonal antibody (mAb) 6D3. It has a molecular mass of 90 kDa and promotes the selective attachment of lung-metastatic B16 melanoma cells. Corresponding with their metastatic performance, B16-F10 tumor cells selected for higher lung colonization bind to Lu-ECAM-1 in significantly higher numbers than their low lung metastatic counterpart B16-F0. Binding of B16-F0 and B16-F10 is reduced with mAb 6D3 to slightly lower levels than B16-F0 bound to Lu-ECAM-1. mAb 6D3 injected into C57BL/6 mice 1 hr prior to an i.v. challenge with B16-F10 causes a 90% reduction in the number of lung colonies compared with animals injected with control mAb (6D8 or 3C6). Lu-ECAM-1 neither binds nor effects metastasis of other lung-colonizing tumor cells (e.g., KLN205). Thus, site-specific metastasis of tumor cells is regulated by similar mechanisms as the homing of lymphocytes--namely, by the ability of blood-borne cancer cells to recognize and adhere to distinct endothelial cell adhesion molecules.

Mediation of lung metastasis of murine melanomas by a lung-specific endothelial cell adhesion molecule.