PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26442630-8 2016 In addition, the ATM-specific inhibitor KU-55933 reversed curcumin-induced phosphorylation of H2A.X. 2-morpholin-4-yl-6-thianthren-1-yl-pyran-4-one 40-48 H2A.X variant histone Homo sapiens 94-99 23058634-7 2012 Pretreatment of resting T cells with KU 55933 blocked phosphorylation of ATM, H2AX and p53, which, in turn, prevented PUMA expression, caspase activation and apoptosis. 2-morpholin-4-yl-6-thianthren-1-yl-pyran-4-one 37-45 H2A.X variant histone Homo sapiens 78-82