PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29466367-6 2018 Assessment of histone H2AX phosphorylation revealed that recognition and repair of DNA double-strand breaks (DSBs) induced by bleomycin or gamma-ray irradiation were attenuated; moreover, Cleaved Caspase-3 levels were decreased with pre-conditioning under hypoxia: opposing phenomena were ascertained by knockdown of DEC2. dsbs 109-113 basic helix-loop-helix family member e41 Homo sapiens 317-321