tokens: Here , we report the effect of overexpression of bcl-2 in U937 cells on the signaling pathway of apoptosis that is induced by bufalin .
folded_tokens: here , we report the effect of overexpression of bcl-2 in u937 cells on the signaling pathway of apoptosis that is induced by bufalin .
labels: O O O O O O O O O B-protein_molecule O B-cell_line I-cell_line O O B-other_name I-other_name O B-other_name O O O O B-other_organic_compound O