In the present study , we demonstrate that NF-kappaB , whether activated by recombinant human tumor necrosis factor ( TNF ) -alpha or by ectopic expression of the p65 subunit , is involved in extracellular matrix adhesion and invasion of osteotropic PC-3 and C4-2B , but not LNCaP , cells .
O O O O O O O O B-GeneOrGeneProduct O O O O O B-OrganismTaxon B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O O O O O O B-GeneOrGeneProduct O O O O O O O O O O O O B-CellLine O B-CellLine O O O B-CellLine O O O