Anderson KM, Alrefai W, Bonomi P, Seed TM, Dudeja P, Hu Y, Harris JE. Caspase-dependent and -independent panc-1 cell death due to actinomycin D and MK 886 are additive but increase clonogenic survival. Exp Biol Med (Maywood). 2003 Sep; 228(8):915-25.