PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21182922-13	2011	Celecoxib only decreased MMP-1 and MMP-13 levels in human osteoarticular cartilage.	Celecoxib	0-9	matrix metallopeptidase 13	Homo sapiens	35-41	
18802112-7	2008	PCR analysis of OA chondrocytes treated with PGE(2) with or without IL-1 revealed that IL-1-induced MMP-13 expression was augmented by PGE(2) and significantly inhibited by the cycolooygenase 2 selective inhibitor celecoxib.	Celecoxib	214-223	matrix metallopeptidase 13	Homo sapiens	100-106	
18802112-11	2008	Moreover, blocking the EP4 receptor (EP4 antagonist, AH23848) mimicked celecoxib by inhibiting MMP-13, ADAMST-5 expression, and proteoglycan degradation.	Celecoxib	71-80	matrix metallopeptidase 13	Homo sapiens	95-101