PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16157016-13	2005	CONCLUSIONS: The PDE5 inhibitor zaprinast may selectively increase CBF in the ischemic brain via increased cGMP levels, thus providing a new strategy against acute cerebral infarction.	zaprinast	32-41	phosphodiesterase 5A	Homo sapiens	17-21