PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14583137-6 2003 Hypoxia (5% CO(2)/95% N(2)) could markedly increase VEGF protein expression. co(2) 12-17 vascular endothelial growth factor A Oryctolagus cuniculus 52-56