PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28881753-7 2017 The administration of various concentrations of gefitinib to HER3-knockdown cells enhanced antitumour activity and sensitivity due to the downregulation of protein phosphorylation via PI3K/AKT and ERK signalling. Gefitinib 48-57 AKT serine/threonine kinase 1 Homo sapiens 189-192