Figure 1.
ATM-dependent checkpoint responses and apoptosis triggered by H. hepaticus CDT-induced DNA damage 75, 76. DSB, double strand breakage; Nbs 1, Nijmegen Breakage Syndrome 1 protein; ATM, Ataxia Telangiectasia Mutated; CHK2, checkpoint kinase 2; Bcl2, B-cell leukemia/lymphoma 2; Bax, Bcl-2–associated X protein; Cyt c, Cytochrome c; Apaf-1, apoptotic peptidase activating factor 1.
