PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2176782-2 1990 The influence of dihydralazine and exogenous superoxide dismutase (SOD) on the radical generation was observed. radical 79-86 superoxide dismutase 1 Homo sapiens 45-65 2176782-2 1990 The influence of dihydralazine and exogenous superoxide dismutase (SOD) on the radical generation was observed. radical 79-86 superoxide dismutase 1 Homo sapiens 67-70 2176782-3 1990 In the presence of dihydralazine the radical production increases distinctly; the higher hydroxyl radical production is observed for the dihydralazine-SOD containing system which is explained by the partial decomposition of the enzyme in the presence of dihydralazine. radical 37-44 superoxide dismutase 1 Homo sapiens 151-154 22846601-8 2012 SOD must favor reduction of oxygen by the INH radical to give superoxide and ultimately hydrogen peroxide. radical 46-53 superoxide dismutase 1 Homo sapiens 0-3