PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7690068-4	1993	When the extracellular matrix molecules tenascin, laminin, and fibronectin were coated on polyornithine substrates, growth of all neurites was faster than on control substrates during the first hours of culture.	polyornithine	90-103	fibronectin 1	Homo sapiens	63-74