PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34180140-6 2021 The ATM inhibitor KU55933 could decrease the level of ATM, gamma-H2AX, Chk2, p53, p21, F-actin and vinculin in ALF with ACY1215 pretreatment. 2-morpholin-4-yl-6-thianthren-1-yl-pyran-4-one 18-25 checkpoint kinase 2 Mus musculus 71-75 24726884-10 2014 Ku55933, an ATM inhibitor, blocked ATM phosphorylation and ameliorated the phosphorylation of Chk2 and p53, but it increased H2AX phosphorylation and nuclear foci formation. 2-morpholin-4-yl-6-thianthren-1-yl-pyran-4-one 0-7 checkpoint kinase 2 Mus musculus 94-98