PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11764219-4 2001 We investigated the possible effects of 3 different nonsteroidal antiinflammatory drugs (NSAID; aceclofenac, piroxicam, aspirin) on IL-1Ra and NO production in human articular chondrocytes. aceclofenac 96-107 interleukin 1 receptor antagonist Homo sapiens 132-138 11764219-13 2001 In contrast to piroxicam and aspirin, aceclofenac 10 microg/ml and TNF-alpha 10 ng/ml increased almost 46 times the basal amount of IL-1Ra produced by OA chondrocytes. aceclofenac 38-49 interleukin 1 receptor antagonist Homo sapiens 132-138