PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1370768-7 1992 We have shown that during augmentative hyperplasia caused by the tumor promoters alpha-hexachlorocyclohexane, phenobarbital and ciprofibrate, plasma levels of HGF also increase. alpha-hexachlorocyclohexane 81-108 hepatocyte growth factor Rattus norvegicus 159-162