PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21766270-0	2011	Effect of systemic piracetam treatment on flap survival and vascular endothelial growth factor expression after ischemia-reperfusion injury.	Piracetam	19-28	arachidonate 5-lipoxygenase activating protein	Rattus norvegicus	42-46