PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23811825-7	2013	The exposure of astrocytes to MnCl2 induced the levels and expression of MMP-9 in a dose-dependent manner.	manganese chloride	30-35	matrix metallopeptidase 9	Rattus norvegicus	73-78