PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2539375-6 1989 Pretreatment of cells with 8-bromo-cyclic GMP or forskolin decreases free cytosolic Ca2+ concentrations and the extent of myosin light chain phosphorylation in response to histamine or ionomycin. Histamine 172-181 5'-nucleotidase, cytosolic II Homo sapiens 42-45