PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17284318-5 2007 The most frequently used rat model for analyzing properties of drugs on the pathology of osteoarthritis is the injection of the metabolic inhibitor monosodium iodoacetate into the joint, which inhibits the activity of glyceraldehyde-3-phosphate dehydrogenase in chondrocytes. monosodium iodoacetate 148-170 glyceraldehyde-3-phosphate dehydrogenase Rattus norvegicus 218-258