We demonstrate that JunD , a component of the AP-1 transcription factor complex , activates transcription of the human proenkephalin gene in a fashion that is completely dependent upon the cAMP-dependent protein kinase , protein kinase A .
we demonstrate that jund , a component of the ap-1 transcription factor complex , activates transcription of the human proenkephalin gene in a fashion that is completely dependent upon the camp-dependent protein kinase , protein kinase a .
O O O B-protein_molecule O O O O O B-protein_complex I-protein_complex I-protein_complex I-protein_complex O O O O O B-DNA_domain_or_region B-peptide 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 O B-protein_molecule I-protein_molecule I-protein_molecule O