PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22580151-5 2012 Our results show that both APE1 expression level and its redox activity are essential for maintenance of the mitochondrial function after tert-butylhydroperoxide-induced oxidative stress. tert-Butylhydroperoxide 138-161 apurinic/apyrimidinic endodeoxyribonuclease 1 Homo sapiens 27-31