tokens: Following PHA stimulation of PBL , the increase in AP-1 activity was delayed with respect to the augmentation of p39c-jun expression .
folded_tokens: following pha stimulation of pbl , the increase in ap-1 activity was delayed with respect to the augmentation of p39c-jun expression .
labels: O B-protein_molecule O O B-cell_type O O O O B-protein_molecule O O O O O O O O O B-protein_molecule O O