PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23378729-12	2013	MMP-2 gene expression showed a tendency to decrease in the azithromycin group (p=0.063).	Azithromycin	59-71	matrix metallopeptidase 2	Rattus norvegicus	0-5