These results provide evidence that promonocytic THP-1 cells require prestimulation in order to activate HUVEC and that TNF alpha contributes to this phenomenon .
these results provide evidence that promonocytic thp-1 cells require prestimulation in order to activate huvec and that tnf alpha contributes to this phenomenon .
O O O O O B-cell_line I-cell_line I-cell_line O O O O O O B-cell_type O O B-protein_molecule I-protein_molecule O O O O O