In addition , we looked at the modulation of nuclear factors binding specifically to the AP-1 element after LTB4 stimulation .
in addition , we looked at the modulation of nuclear factors binding specifically to the ap-1 element after ltb4 stimulation .
O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O B-DNA_domain_or_region I-DNA_domain_or_region O B-other_organic_compound O O