PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31838083-0 2020 Nerve growth factor (NGF)-TrkA axis in head and neck squamous cell carcinoma triggers EMT and confers resistance to the EGFR inhibitor erlotinib. erlotinib 135-144 epidermal growth factor receptor Homo sapiens 120-124 31838083-6 2020 Moreover, we discovered that the NGF/TrkA axis conferred resistance to the EGFR inhibitor erlotinib via EMT processes in HNSCC cells. erlotinib 90-99 epidermal growth factor receptor Homo sapiens 75-79