PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31652453-12 2019 Meanwhile, the changes of Catalase and MnSOD showed that ROS was enhanced by ketamine, however, such an effect was ameliorated by down-regulation of TXNIP in SV-HUC-1 cells. Ketamine 77-85 superoxide dismutase 2 Homo sapiens 39-44