PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8265655-1 1993 JunB is an immediate early transcription factor that is induced by a variety of extracellular signaling agents, including growth factors, phorbol esters, and agents that elevate cyclic AMP. Phorbol Esters 138-152 jun B proto-oncogene Mus musculus 0-4 8265655-3 1993 By using the JunB gene together with flanking DNA in transfection experiments, we show that a serum response element (SRE) and/or a cAMP response element (CRE) downstream of the gene mediate the response of the gene in mouse NIH 3T3 cells to serum, platelet-derived growth factor, basic fibroblast growth factor, phorbol ester, and forskolin. Phorbol Esters 313-326 jun B proto-oncogene Mus musculus 13-17