PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18019058-2	2007	METHODS: Reconstructed pcDNA3.1 (+)/hCNP was transfected into HUVECs with polyethylenimine and its plasmid expression was examined with RT-PCR, immunohistochemistry and Western blot.	Polyethyleneimine	74-90	2',3'-cyclic nucleotide 3' phosphodiesterase	Homo sapiens	36-40