Although CD40 ligand ( CD40L ) triggers a shift from dephosphorylated to phosphorylated pRB and proliferation of B cells , the addition of exogenous IL-6 to CD40L -treated B cells does not alter either pRB or proliferation , as observed in MM cells .
although cd40 ligand ( cd40l ) triggers a shift from dephosphorylated to phosphorylated prb and proliferation of b cells , the addition of exogenous il-6 to cd40l -treated b cells does not alter either prb or proliferation , as observed in mm cells .
O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O B-protein_family_or_group O O O B-cell_type I-cell_type O O O O O B-protein_molecule O B-protein_molecule O B-cell_type I-cell_type O O O O B-protein_family_or_group O O O O O O B-cell_line I-cell_line O