PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15063962-2	2004	This study was designed to evaluate effects of metformin therapy on serum levels of IGFBP-1 and IGF-I.	Metformin	47-56	insulin like growth factor 1	Homo sapiens	96-101	
15063962-10	2004	CONCLUSIONS: The present study shows that metformin therapy not only restores normal levels of insulin and testosterone, but also decreases the pool of free-bioactive IGF-I by increasing the levels of circulating IGFBP-1.	Metformin	42-51	insulin like growth factor 1	Homo sapiens	167-172