PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8393039-9 1993 These results suggest that CREB is present in primary B cells and that CRE-dependent gene expression is regulated by surface Ig either alone or in synergy with cAMP; the latter implies cross-talk between intracellular signaling pathways acting at the level of CREB. Cyclic AMP 160-164 cAMP responsive element binding protein 1 Mus musculus 260-264