tokens: Furthermore , LMP1 -induced cell size increase of primary B cells was unaffected by IkappaB expression .
folded_tokens: furthermore , lmp1 -induced cell size increase of primary b cells was unaffected by ikappab expression .
labels: O O B-protein_molecule O O O O O B-cell_type I-cell_type I-cell_type O O O B-protein_molecule O O