PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19542190-11 2009 Our results show a significant reduction in serum levels of PSA, HGF, and VEGF in men with prostate cancer after brief treatment with EGCG (Polyphenon E), with no elevation of liver enzymes. polyphenon E 140-152 kallikrein related peptidase 3 Homo sapiens 60-63