PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21501147-0 2011 Inhibition of COX-2 expression by endocannabinoid 2-arachidonoylglycerol is mediated via PPAR-gamma. Endocannabinoids 34-49 cytochrome c oxidase II, mitochondrial Mus musculus 14-19