PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25839657-5 2015 When the antioxidant ascorbic acid was used to eliminate excess ROS, the levels of antioxidant enzymes (catalase, SOD1 and 2, p-FOXO1, and p53) were partly restored. Ascorbic Acid 21-34 superoxide dismutase 1 Homo sapiens 114-124