Using selective inhibitors , we investigated the signaling pathways involved in the CD28 -mediated induction of AP-1 and NF-kappaB .
using selective inhibitors , we investigated the signaling pathways involved in the cd28 -mediated induction of ap-1 and nf-kappab .
O B-other_name I-other_name O O O O B-other_name I-other_name O O O B-protein_molecule O O O B-protein_molecule O B-protein_complex O