Because dephosphorylated ( activated ) pRB blocks transition from G1 to S phase of the cell cycle whereas phosphorylated ( inactivated ) pRB releases this growth arrest , we characterized the role of pRB in IL-6 -mediated MM cell growth .
because dephosphorylated ( activated ) prb blocks transition from g1 to s phase of the cell cycle whereas phosphorylated ( inactivated ) prb releases this growth arrest , we characterized the role of prb in il-6 -mediated mm cell growth .
O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_family_or_group O O O O O O O O O B-other_name I-other_name O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_family_or_group O O O O O O O O O O B-protein_family_or_group O B-protein_molecule O O O O O