Increased susceptibility of poly (ADF-Pibose) polymerase-1 knockout cells to antitumor triazoloacridone C-1305 is associated with permanent G2 cell cycle arrest. - Węsierska-Gądek,J.; Schloffer,D.; Gueorguieva,M.; Uhl,M.; Skladanowski,A. (Cancer Res, 2004)