PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3029099-6	1987	Two compounds which selectively increase cellular permeability to K+, valinomycin, and nigericin, strongly inhibited tPA secretion, with IC50 values of approximately 50 nM.	Nigericin	87-96	chromosome 20 open reading frame 181	Homo sapiens	117-120