Both TNF-alpha and NF-kappa B are also involved in the stimulation of the pathway that leads to the expression of major histocompatibility complex ( MHC ) class I molecules and , hence , antigen presentation to the T cells .
both tnf-alpha and nf-kappa b are also involved in the stimulation of the pathway that leads to the expression of major histocompatibility complex ( mhc ) class i molecules and , hence , antigen presentation to the t cells .
O B-protein_molecule O B-protein_complex I-protein_complex O O O O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O O O O O B-cell_type I-cell_type O