PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30863492-7 2019 Conversely, addition of RTK ligands HGF and NRG1 induced cetuximab resistance in CC cells, which could be blocked by addition of crizotinib. Crizotinib 129-139 neuregulin 1 Homo sapiens 44-48