» Articles » PMID: 11553709

Involvement of Integrin Alpha(v)beta(3) and Cell Adhesion Molecule L1 in Transendothelial Migration of Melanoma Cells

Overview
Journal Mol Biol Cell
Date 2001 Sep 13
PMID 11553709
Citations 73
Authors
Affiliations
Soon will be listed here.
Abstract

Tumor metastasis involves many stage-specific adhesive interactions. The expression of several cell adhesion molecules, notably the integrin alpha(v)beta(3), has been associated with the metastatic potential of tumor cells. In this study, we used a novel in vitro assay to examine the role of alpha(v)beta(3) in the transmigration of melanoma cells through a monolayer of human lung microvascular endothelial cells. Confocal microscopy revealed the presence of the integrin alpha(v)beta(3) on melanoma membrane protrusions and pseudopods penetrating the endothelial junction. alpha(v)beta(3) was also enriched in heterotypic contacts between endothelial cells and melanoma cells. Transendothelial migration of melanoma cells was inhibited by either a cyclic Arg-Gly-Asp peptide or the anti-alpha(v)beta(3) monoclonal antibody LM609. Although both platelet endothelial cell adhesion molecule-1 and L1 are known to bind integrin alpha(v)beta(3), only L1 serves as a potential ligand for alpha(v)beta(3) during melanoma transendothelial migration. Also, polyclonal antibodies against L1 partially inhibited the transendothelial migration of melanoma cells. However, addition of both L1 and alpha(v)beta(3) antibodies did not show additive effects, suggesting that they are components of the same adhesion system. Together, the data suggest that interactions between the integrin alpha(v)beta(3) on melanoma cells and L1 on endothelial cells play an important role in the transendothelial migration of melanoma cells.

Citing Articles

The impact of platelets on the metastatic potential of tumour cells.

Raskov H, Orhan A, Agerbaek M, Gogenur I Heliyon. 2024; 10(14):e34361.

PMID: 39114075 PMC: 11305202. DOI: 10.1016/j.heliyon.2024.e34361.


Interaction of Drug-Sensitive and -Resistant Human Melanoma Cells with HUVEC Cells: A Label-Free Cell-Based Impedance Study.

Bozzuto G, Colone M, Toccacieli L, Molinari A, Calcabrini A, Stringaro A Biomedicines. 2023; 11(6).

PMID: 37371639 PMC: 10294930. DOI: 10.3390/biomedicines11061544.


Role of the Hedgehog Pathway and CAXII in Controlling Melanoma Cell Migration and Invasion in Hypoxia.

Giuntini G, Coppola F, Falsini A, Filippi I, Monaci S, Naldini A Cancers (Basel). 2022; 14(19).

PMID: 36230699 PMC: 9563772. DOI: 10.3390/cancers14194776.


Tumor-Derived Exosomes Modulate Primary Site Tumor Metastasis.

Bai S, Wang Z, Wang M, Li J, Wei Y, Xu R Front Cell Dev Biol. 2022; 10:752818.

PMID: 35309949 PMC: 8924426. DOI: 10.3389/fcell.2022.752818.


Rethinking the biology of metastatic melanoma: a holistic approach.

Vandyck H, Hillen L, Bosisio F, van den Oord J, Zur Hausen A, Winnepenninckx V Cancer Metastasis Rev. 2021; 40(2):603-624.

PMID: 33870460 PMC: 8213587. DOI: 10.1007/s10555-021-09960-8.


References
1.
Lafrenie R, Gallo S, Podor T, Buchanan M, Orr F . The relative roles of vitronectin receptor, E-selectin and alpha 4 beta 1 in cancer cell adhesion to interleukin-1-treated endothelial cells. Eur J Cancer. 1994; 30A(14):2151-8. DOI: 10.1016/0959-8049(94)00354-8. View

2.
Strongin A, Collier I, Bannikov G, Marmer B, Grant G, Goldberg G . Mechanism of cell surface activation of 72-kDa type IV collagenase. Isolation of the activated form of the membrane metalloprotease. J Biol Chem. 1995; 270(10):5331-8. DOI: 10.1074/jbc.270.10.5331. View

3.
Muller W . The role of PECAM-1 (CD31) in leukocyte emigration: studies in vitro and in vivo. J Leukoc Biol. 1995; 57(4):523-8. DOI: 10.1002/jlb.57.4.523. View

4.
Piali L, Hammel P, Uherek C, Bachmann F, Gisler R, Dunon D . CD31/PECAM-1 is a ligand for alpha v beta 3 integrin involved in adhesion of leukocytes to endothelium. J Cell Biol. 1995; 130(2):451-60. PMC: 2199946. DOI: 10.1083/jcb.130.2.451. View

5.
Reid R, Hemperly J . Variants of human L1 cell adhesion molecule arise through alternate splicing of RNA. J Mol Neurosci. 1992; 3(3):127-35. DOI: 10.1007/BF02919404. View