CD40 expression could be enhanced in CD40 -positive MM by stimulation with IFN-gamma and tumor necrosis factor-alpha but not by interleukin ( IL ) -1beta or CD40 triggering .
cd40 expression could be enhanced in cd40 -positive mm by stimulation with ifn-gamma and tumor necrosis factor-alpha but not by interleukin ( il ) -1beta or cd40 triggering .
B-protein_molecule O O O O O B-protein_molecule O O O O O B-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O