PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25398539-6 2015 MSU crystals promoted ROS, iNOS, and COX-2 expression and also increased TRAF-6 and IL-1beta expression in HEK293 cells, which was inhibited by an antioxidant ascorbic acid. Ascorbic Acid 159-172 LOC222344 Homo sapiens 73-79