PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22302046-5 2012 The levels of gammaH2AX significantly decreased in HeLa S3/SOD2 and T-REx HeLa/SOD2 cells compared with those in the control cells. gammah2ax 14-23 superoxide dismutase 2 Homo sapiens 59-63 22302046-5 2012 The levels of gammaH2AX significantly decreased in HeLa S3/SOD2 and T-REx HeLa/SOD2 cells compared with those in the control cells. gammah2ax 14-23 superoxide dismutase 2 Homo sapiens 79-83