Article
Divalent cations modulate the integrin-mediated malignant phenotype in pancreatic cancer cells.
Cancer science - 1 Aug 2008
Grzesiak John J, Bouvet Michael
Abstract excerpt
We have previously demonstrated that pathophysiological shifts in the concentrations of extracellular Mg(2+) and Ca(2+) activate the alpha(2)beta(1) integrin-mediated malignant phenotype on type I collagen in pancreatic cancer cells, as evidenced by increased adhesion, migration and proliferation. In the present study, we examined the integrin and divalent cation specificity of pancreatic cancer cell interactions...
Topics
- Calcium
- Cations
- Cell Adhesion
- Cell Proliferation
- Collagen Type IV
- Fibronectins
- Humans
- Integrin alpha2beta1
- Integrin beta1
- Integrins
- Laminin
- Magnesium
- Pancreatic Neoplasms
- Phenotype
- Tumor Cells, Cultured
- Vitronectin
