tokens: p130 , p107 , and pRb are differentially regulated in proliferating cells and during cell cycle arrest by alpha-interferon .
folded_tokens: p130 , p107 , and prb are differentially regulated in proliferating cells and during cell cycle arrest by alpha-interferon .
labels: B-protein_molecule O B-protein_molecule O O B-protein_molecule O O O O B-cell_type I-cell_type O O B-other_name I-other_name I-other_name O B-protein_molecule O