On the other hand , PNU156804 efficiently inhibits the activation of the NF-kappa B and AP-1 transcription factors .
on the other hand , pnu156804 efficiently inhibits the activation of the nf-kappa b and ap-1 transcription factors .
O O O O O B-other_organic_compound O O O O O O B-protein_complex I-protein_complex O B-protein_molecule O O O