We have therefore investigated the changes in protein kinase C ( PKC ) activity upon exposure of monocytes to M-CSF .
we have therefore investigated the changes in protein kinase c ( pkc ) activity upon exposure of monocytes to m-csf .
O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O B-cell_type O B-protein_molecule O