PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22677637-8	2012	However, mRNA expression of MMP-9 and VEGF differed significantly only in the cornea between the A-Mphi group and phosphate-buffered saline group 5 days after the implantation.	Phosphate-Buffered Saline	114-139	vascular endothelial growth factor A	Rattus norvegicus	38-42	
11890674-5	2002	They were then treated with intracavernous injection of 4 microg of VEGF in phosphate-buffered saline (PBS) or PBS alone.	Phosphate-Buffered Saline	76-101	vascular endothelial growth factor A	Rattus norvegicus	68-72	
12010247-3	2002	They were then treated by an intracavernosal injection with 4 microg of VEGF in phosphate-buffered saline (PBS) or PBS alone.	Phosphate-Buffered Saline	80-105	vascular endothelial growth factor A	Rattus norvegicus	72-76	
21804442-11	2011	VEGF protein levels in the allograft epithelium of the BMSCs injection group were higher than the levels in the phosphate-buffered saline injection group.	Phosphate-Buffered Saline	112-137	vascular endothelial growth factor A	Rattus norvegicus	0-4