PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18295933-6 2008 Results showed that pretreatment with vitamins E and C prevented hypoxanthine-mediated effects on Na+,K+-ATPase, TBARS and antioxidant enzymes (SOD, CAT and GPx) activities; however the reduction on TRAP was not prevented by these vitamins. Hypoxanthine 65-77 catalase Rattus norvegicus 149-152