PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16937523-5 2006 Treatment with gefitinib or ZD6474 also inhibited the expression of EGFR downstream signal molecules, p-Erk1/2 and p-Akt, although the magnitude of these effects varied between treatments and cell lines. vandetanib 28-34 mitogen-activated protein kinase 3 Homo sapiens 104-110