PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31945013-6	2020	In addition, metformin treatment decreased p16INK4a levels in OA chondrocytes, and enhanced polarization of AMPK and inhibition of mTORC1 in OA mice and chondrocytes in a dose-dependent manner.	Metformin	13-22	CREB regulated transcription coactivator 1	Mus musculus	131-137