Differential regulation of proto-oncogenes c-jun and c-fos in T lymphocytes activated through CD28 .
differential regulation of proto-oncogenes c-jun and c-fos in t lymphocytes activated through cd28 .
O O O B-DNA_family_or_group B-DNA_domain_or_region O B-DNA_domain_or_region O B-cell_type I-cell_type O O B-protein_molecule O