Tepoxalin also inhibits the activation of NF kappa B , a transcription factor which acts on several cytokine genes .
tepoxalin also inhibits the activation of nf kappa b , a transcription factor which acts on several cytokine genes .
B-other_organic_compound O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O B-protein_family_or_group I-protein_family_or_group O O O O B-DNA_family_or_group I-DNA_family_or_group O