Expression of the protooncogene c-fos is controlled by three main regulatory pathways involving kinase C , cAMP , and calcium .
expression of the protooncogene c-fos is controlled by three main regulatory pathways involving kinase c , camp , and calcium .
O O O B-DNA_family_or_group B-DNA_domain_or_region O O O O O B-other_name I-other_name O B-protein_molecule I-protein_molecule O B-nucleotide O O B-atom O