PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31559898-0 2020 BMSC-derived leptin and IGFBP2 promote erlotinib resistance in lung adenocarcinoma cells through IGF-1R activation in hypoxic environment. erlotinib 39-48 insulin like growth factor binding protein 2 Homo sapiens 24-30 31559898-8 2020 IGFBP2 counteracted the activation role of IGF-1 and induced erlotinib resistance by activating IGF-1R signaling in an IGF-1 independent manner. erlotinib 61-70 insulin like growth factor binding protein 2 Homo sapiens 0-6 31559898-9 2020 IGFBP2 had synergistic effect with leptin to induce erlotinib resistance. erlotinib 52-61 insulin like growth factor binding protein 2 Homo sapiens 0-6