PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28600524-9 2017 In addition, cotinine and nicotine-cotinine mixture suppressed VEGF and IL-8 expression and upregulated TIMP-2 expression. Nicotine 26-34 TIMP metallopeptidase inhibitor 2 Homo sapiens 104-110